7773714

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:399

約数の個数: 48

約数和(自身を含む): 18345600

約数和(自身を除く): 10571886

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 139, 234, 239, 278, 417, 478, 717, 834, 1251, 1434, 1807, 2151, 2502, 3107, 3614, 4302, 5421, 6214, 9321, 10842, 16263, 18642, 27963, 32526, 33221, 55926, 66442, 99663, 199326, 298989, 431873, 597978, 863746, 1295619, 2591238, 3886857, 7773714]

約数ペア:

[(1, 7773714), (2, 3886857), (3, 2591238), (6, 1295619), (9, 863746), (13, 597978), (18, 431873), (26, 298989), (39, 199326), (78, 99663), (117, 66442), (139, 55926), (234, 33221), (239, 32526), (278, 27963), (417, 18642), (478, 16263), (717, 10842), (834, 9321), (1251, 6214), (1434, 5421), (1807, 4302), (2151, 3614), (2502, 3107)]