4044172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{859}}^1$

素因数の和:981

約数の個数: 24

約数和(自身を含む): 7801920

約数和(自身を除く): 3757748

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 859, 1177, 1718, 2354, 3436, 4708, 9449, 18898, 37796, 91913, 183826, 367652, 1011043, 2022086, 4044172]

約数ペア:

[(1, 4044172), (2, 2022086), (4, 1011043), (11, 367652), (22, 183826), (44, 91913), (107, 37796), (214, 18898), (428, 9449), (859, 4708), (1177, 3436), (1718, 2354)]