4254212838

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1\times {\mathrm{1223}}^1$

素因数の和:1821

約数の個数: 64

約数和(自身を含む): 9168837120

約数和(自身を除く): 4914624282

約数列:

[1, 2, 3, 6, 17, 34, 51, 67, 102, 134, 201, 402, 509, 1018, 1139, 1223, 1527, 2278, 2446, 3054, 3417, 3669, 6834, 7338, 8653, 17306, 20791, 25959, 34103, 41582, 51918, 62373, 68206, 81941, 102309, 124746, 163882, 204618, 245823, 491646, 579751, 622507, 1159502, 1245014, 1392997, 1739253, 1867521, 2785994, 3478506, 3735042, 4178991, 8357982, 10582619, 21165238, 31747857, 41707969, 63495714, 83415938, 125123907, 250247814, 709035473, 1418070946, 2127106419, 4254212838]

約数ペア:

[(1, 4254212838), (2, 2127106419), (3, 1418070946), (6, 709035473), (17, 250247814), (34, 125123907), (51, 83415938), (67, 63495714), (102, 41707969), (134, 31747857), (201, 21165238), (402, 10582619), (509, 8357982), (1018, 4178991), (1139, 3735042), (1223, 3478506), (1527, 2785994), (2278, 1867521), (2446, 1739253), (3054, 1392997), (3417, 1245014), (3669, 1159502), (6834, 622507), (7338, 579751), (8653, 491646), (17306, 245823), (20791, 204618), (25959, 163882), (34103, 124746), (41582, 102309), (51918, 81941), (62373, 68206)]