4079009654

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{389}}^1\times {\mathrm{21937}}^1$

素因数の和:22567

約数の個数: 16

約数和(自身を含む): 6160190400

約数和(自身を除く): 2081180746

約数列:

[1, 2, 239, 389, 478, 778, 21937, 43874, 92971, 185942, 5242943, 8533493, 10485886, 17066986, 2039504827, 4079009654]

約数ペア:

[(1, 4079009654), (2, 2039504827), (239, 17066986), (389, 10485886), (478, 8533493), (778, 5242943), (21937, 185942), (43874, 92971)]