8464988

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2029}}^1$

素因数の和:2189

約数の個数: 24

約数和(自身を含む): 17052000

約数和(自身を除く): 8587012

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2029, 2086, 4058, 4172, 8116, 14203, 28406, 56812, 302321, 604642, 1209284, 2116247, 4232494, 8464988]

約数ペア:

[(1, 8464988), (2, 4232494), (4, 2116247), (7, 1209284), (14, 604642), (28, 302321), (149, 56812), (298, 28406), (596, 14203), (1043, 8116), (2029, 4172), (2086, 4058)]