4920221468

素因数分解:

$2^2\times {\mathrm{167}}^1\times {\mathrm{419}}^1\times {\mathrm{17579}}^1$

素因数の和:18169

約数の個数: 24

約数和(自身を含む): 8683113600

約数和(自身を除く): 3762892132

約数列:

[1, 2, 4, 167, 334, 419, 668, 838, 1676, 17579, 35158, 69973, 70316, 139946, 279892, 2935693, 5871386, 7365601, 11742772, 14731202, 29462404, 1230055367, 2460110734, 4920221468]

約数ペア:

[(1, 4920221468), (2, 2460110734), (4, 1230055367), (167, 29462404), (334, 14731202), (419, 11742772), (668, 7365601), (838, 5871386), (1676, 2935693), (17579, 279892), (35158, 139946), (69973, 70316)]