881455400284

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{1087}}^1\times {\mathrm{1794041}}^1$

素因数の和:1795245

約数の個数: 24

約数和(自身を含む): 1557630321408

約数和(自身を除く): 676174921124

約数列:

[1, 2, 4, 113, 226, 452, 1087, 2174, 4348, 122831, 245662, 491324, 1794041, 3588082, 7176164, 202726633, 405453266, 810906532, 1950122567, 3900245134, 7800490268, 220363850071, 440727700142, 881455400284]

約数ペア:

[(1, 881455400284), (2, 440727700142), (4, 220363850071), (113, 7800490268), (226, 3900245134), (452, 1950122567), (1087, 810906532), (2174, 405453266), (4348, 202726633), (122831, 7176164), (245662, 3588082), (491324, 1794041)]