4427679

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1$

素因数の和:506

約数の個数: 16

約数和(自身を含む): 6134112

約数和(自身を除く): 1706433

約数列:

[1, 3, 37, 111, 113, 339, 353, 1059, 4181, 12543, 13061, 39183, 39889, 119667, 1475893, 4427679]

約数ペア:

[(1, 4427679), (3, 1475893), (37, 119667), (111, 39889), (113, 39183), (339, 13061), (353, 12543), (1059, 4181)]