3967472

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{3701}}^1$

素因数の和:3776

約数の個数: 20

約数和(自身を含む): 7803816

約数和(自身を除く): 3836344

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 3701, 7402, 14804, 29608, 59216, 247967, 495934, 991868, 1983736, 3967472]

約数ペア:

[(1, 3967472), (2, 1983736), (4, 991868), (8, 495934), (16, 247967), (67, 59216), (134, 29608), (268, 14804), (536, 7402), (1072, 3701)]