3947108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{823}}^1$

素因数の和:947

約数の個数: 24

約数和(自身を含む): 7613760

約数和(自身を除く): 3666652

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 823, 1199, 1646, 2398, 3292, 4796, 9053, 18106, 36212, 89707, 179414, 358828, 986777, 1973554, 3947108]

約数ペア:

[(1, 3947108), (2, 1973554), (4, 986777), (11, 358828), (22, 179414), (44, 89707), (109, 36212), (218, 18106), (436, 9053), (823, 4796), (1199, 3292), (1646, 2398)]