4179644

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1321}}^1$

素因数の和:1445

約数の個数: 24

約数和(自身を含む): 8439648

約数和(自身を除く): 4260004

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1321, 1582, 2642, 3164, 5284, 9247, 18494, 36988, 149273, 298546, 597092, 1044911, 2089822, 4179644]

約数ペア:

[(1, 4179644), (2, 2089822), (4, 1044911), (7, 597092), (14, 298546), (28, 149273), (113, 36988), (226, 18494), (452, 9247), (791, 5284), (1321, 3164), (1582, 2642)]