3954916

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1031}}^1$

素因数の和:1179

約数の個数: 24

約数和(自身を含む): 7975296

約数和(自身を除く): 4020380

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1031, 1918, 2062, 3836, 4124, 7217, 14434, 28868, 141247, 282494, 564988, 988729, 1977458, 3954916]

約数ペア:

[(1, 3954916), (2, 1977458), (4, 988729), (7, 564988), (14, 282494), (28, 141247), (137, 28868), (274, 14434), (548, 7217), (959, 4124), (1031, 3836), (1918, 2062)]