28031262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{7499}}^1$

素因数の和:7600

約数の個数: 32

約数和(自身を含む): 64800000

約数和(自身を除く): 36768738

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 7499, 14998, 22497, 44994, 52493, 104986, 157479, 314958, 667411, 1334822, 2002233, 4004466, 4671877, 9343754, 14015631, 28031262]

約数ペア:

[(1, 28031262), (2, 14015631), (3, 9343754), (6, 4671877), (7, 4004466), (14, 2002233), (21, 1334822), (42, 667411), (89, 314958), (178, 157479), (267, 104986), (534, 52493), (623, 44994), (1246, 22497), (1869, 14998), (3738, 7499)]