9380528

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{523}}^1$

素因数の和:609

約数の個数: 40

約数和(自身を含む): 19492800

約数和(自身を除く): 10112272

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 152, 236, 304, 472, 523, 944, 1046, 1121, 2092, 2242, 4184, 4484, 8368, 8968, 9937, 17936, 19874, 30857, 39748, 61714, 79496, 123428, 158992, 246856, 493712, 586283, 1172566, 2345132, 4690264, 9380528]

約数ペア:

[(1, 9380528), (2, 4690264), (4, 2345132), (8, 1172566), (16, 586283), (19, 493712), (38, 246856), (59, 158992), (76, 123428), (118, 79496), (152, 61714), (236, 39748), (304, 30857), (472, 19874), (523, 17936), (944, 9937), (1046, 8968), (1121, 8368), (2092, 4484), (2242, 4184)]