530881414

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{621641}}^1$

素因数の和:621711

約数の個数: 16

約数和(自身を含む): 925003296

約数和(自身を除く): 394121882

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 621641, 1243282, 4351487, 8702974, 37920101, 75840202, 265440707, 530881414]

約数ペア:

[(1, 530881414), (2, 265440707), (7, 75840202), (14, 37920101), (61, 8702974), (122, 4351487), (427, 1243282), (854, 621641)]