6463926

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{61}}^1$

素因数の和:134

約数の個数: 72

約数和(自身を含む): 16848624

約数和(自身を除く): 10384698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 61, 63, 87, 122, 126, 174, 183, 203, 261, 366, 406, 427, 522, 549, 609, 841, 854, 1098, 1218, 1281, 1682, 1769, 1827, 2523, 2562, 3538, 3654, 3843, 5046, 5307, 5887, 7569, 7686, 10614, 11774, 12383, 15138, 15921, 17661, 24766, 31842, 35322, 37149, 51301, 52983, 74298, 102602, 105966, 111447, 153903, 222894, 307806, 359107, 461709, 718214, 923418, 1077321, 2154642, 3231963, 6463926]

約数ペア:

[(1, 6463926), (2, 3231963), (3, 2154642), (6, 1077321), (7, 923418), (9, 718214), (14, 461709), (18, 359107), (21, 307806), (29, 222894), (42, 153903), (58, 111447), (61, 105966), (63, 102602), (87, 74298), (122, 52983), (126, 51301), (174, 37149), (183, 35322), (203, 31842), (261, 24766), (366, 17661), (406, 15921), (427, 15138), (522, 12383), (549, 11774), (609, 10614), (841, 7686), (854, 7569), (1098, 5887), (1218, 5307), (1281, 5046), (1682, 3843), (1769, 3654), (1827, 3538), (2523, 2562)]