3977656

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 7796880

約数和(自身を除く): 3819224

約数列:

[1, 2, 4, 8, 41, 67, 82, 134, 164, 181, 268, 328, 362, 536, 724, 1448, 2747, 5494, 7421, 10988, 12127, 14842, 21976, 24254, 29684, 48508, 59368, 97016, 497207, 994414, 1988828, 3977656]

約数ペア:

[(1, 3977656), (2, 1988828), (4, 994414), (8, 497207), (41, 97016), (67, 59368), (82, 48508), (134, 29684), (164, 24254), (181, 21976), (268, 14842), (328, 12127), (362, 10988), (536, 7421), (724, 5494), (1448, 2747)]