4420486

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1049}}^1$

素因数の和:1108

約数の個数: 24

約数和(自身を含む): 7900200

約数和(自身を除く): 3479714

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 1049, 2098, 2107, 4214, 7343, 14686, 45107, 51401, 90214, 102802, 315749, 631498, 2210243, 4420486]

約数ペア:

[(1, 4420486), (2, 2210243), (7, 631498), (14, 315749), (43, 102802), (49, 90214), (86, 51401), (98, 45107), (301, 14686), (602, 7343), (1049, 4214), (2098, 2107)]