2749636

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:315

約数の個数: 24

約数和(自身を含む): 4999680

約数和(自身を除く): 2250044

約数列:

[1, 2, 4, 59, 61, 118, 122, 191, 236, 244, 382, 764, 3599, 7198, 11269, 11651, 14396, 22538, 23302, 45076, 46604, 687409, 1374818, 2749636]

約数ペア:

[(1, 2749636), (2, 1374818), (4, 687409), (59, 46604), (61, 45076), (118, 23302), (122, 22538), (191, 14396), (236, 11651), (244, 11269), (382, 7198), (764, 3599)]