3941762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1289}}^1$

素因数の和:1441

約数の個数: 16

約数和(自身を含む): 6501600

約数和(自身を除く): 2559838

約数列:

[1, 2, 11, 22, 139, 278, 1289, 1529, 2578, 3058, 14179, 28358, 179171, 358342, 1970881, 3941762]

約数ペア:

[(1, 3941762), (2, 1970881), (11, 358342), (22, 179171), (139, 28358), (278, 14179), (1289, 3058), (1529, 2578)]