7029800274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{401}}^1$

素因数の和:868

約数の個数: 128

約数和(自身を含む): 17158003200

約数和(自身を除く): 10128202926

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 37, 42, 58, 74, 87, 111, 174, 203, 222, 259, 389, 401, 406, 518, 609, 777, 778, 802, 1073, 1167, 1203, 1218, 1554, 2146, 2334, 2406, 2723, 2807, 3219, 5446, 5614, 6438, 7511, 8169, 8421, 11281, 11629, 14393, 14837, 15022, 16338, 16842, 22533, 22562, 23258, 28786, 29674, 33843, 34887, 43179, 44511, 45066, 67686, 69774, 78967, 81403, 86358, 89022, 100751, 103859, 155989, 157934, 162806, 201502, 207718, 236901, 244209, 302253, 311577, 311978, 417397, 430273, 467967, 473802, 488418, 604506, 623154, 834794, 860546, 935934, 1091923, 1252191, 1290819, 2183846, 2504382, 2581638, 2921779, 3011911, 3275769, 4523681, 5771593, 5843558, 6023822, 6551538, 8765337, 9035733, 9047362, 11543186, 13571043, 17314779, 17530674, 18071466, 27142086, 31665767, 34629558, 40401151, 63331534, 80802302, 94997301, 121203453, 167376197, 189994602, 242406906, 334752394, 502128591, 1004257182, 1171633379, 2343266758, 3514900137, 7029800274]

約数ペア:

[(1, 7029800274), (2, 3514900137), (3, 2343266758), (6, 1171633379), (7, 1004257182), (14, 502128591), (21, 334752394), (29, 242406906), (37, 189994602), (42, 167376197), (58, 121203453), (74, 94997301), (87, 80802302), (111, 63331534), (174, 40401151), (203, 34629558), (222, 31665767), (259, 27142086), (389, 18071466), (401, 17530674), (406, 17314779), (518, 13571043), (609, 11543186), (777, 9047362), (778, 9035733), (802, 8765337), (1073, 6551538), (1167, 6023822), (1203, 5843558), (1218, 5771593), (1554, 4523681), (2146, 3275769), (2334, 3011911), (2406, 2921779), (2723, 2581638), (2807, 2504382), (3219, 2183846), (5446, 1290819), (5614, 1252191), (6438, 1091923), (7511, 935934), (8169, 860546), (8421, 834794), (11281, 623154), (11629, 604506), (14393, 488418), (14837, 473802), (15022, 467967), (16338, 430273), (16842, 417397), (22533, 311978), (22562, 311577), (23258, 302253), (28786, 244209), (29674, 236901), (33843, 207718), (34887, 201502), (43179, 162806), (44511, 157934), (45066, 155989), (67686, 103859), (69774, 100751), (78967, 89022), (81403, 86358)]