426532724

素因数分解:

$2^2\times {\mathrm{353}}^1\times {\mathrm{457}}^1\times {\mathrm{661}}^1$

素因数の和:1475

約数の個数: 24

約数和(自身を含む): 751319688

約数和(自身を除く): 324786964

約数列:

[1, 2, 4, 353, 457, 661, 706, 914, 1322, 1412, 1828, 2644, 161321, 233333, 302077, 322642, 466666, 604154, 645284, 933332, 1208308, 106633181, 213266362, 426532724]

約数ペア:

[(1, 426532724), (2, 213266362), (4, 106633181), (353, 1208308), (457, 933332), (661, 645284), (706, 604154), (914, 466666), (1322, 322642), (1412, 302077), (1828, 233333), (2644, 161321)]