3947296

素因数分解:

$2^5\times {\mathrm{293}}^1\times {\mathrm{421}}^1$

素因数の和:724

約数の個数: 24

約数和(自身を含む): 7816284

約数和(自身を除く): 3868988

約数列:

[1, 2, 4, 8, 16, 32, 293, 421, 586, 842, 1172, 1684, 2344, 3368, 4688, 6736, 9376, 13472, 123353, 246706, 493412, 986824, 1973648, 3947296]

約数ペア:

[(1, 3947296), (2, 1973648), (4, 986824), (8, 493412), (16, 246706), (32, 123353), (293, 13472), (421, 9376), (586, 6736), (842, 4688), (1172, 3368), (1684, 2344)]