397789716

素因数分解:

$2^2\times 3^1\times {\mathrm{233}}^1\times {\mathrm{142271}}^1$

素因数の和:142511

約数の個数: 24

約数和(自身を含む): 932166144

約数和(自身を除く): 534376428

約数列:

[1, 2, 3, 4, 6, 12, 233, 466, 699, 932, 1398, 2796, 142271, 284542, 426813, 569084, 853626, 1707252, 33149143, 66298286, 99447429, 132596572, 198894858, 397789716]

約数ペア:

[(1, 397789716), (2, 198894858), (3, 132596572), (4, 99447429), (6, 66298286), (12, 33149143), (233, 1707252), (466, 853626), (699, 569084), (932, 426813), (1398, 284542), (2796, 142271)]