426801316

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{6067}}^1$

素因数の和:6523

約数の個数: 24

約数和(自身を含む): 766267040

約数和(自身を除く): 339465724

約数列:

[1, 2, 4, 43, 86, 172, 409, 818, 1636, 6067, 12134, 17587, 24268, 35174, 70348, 260881, 521762, 1043524, 2481403, 4962806, 9925612, 106700329, 213400658, 426801316]

約数ペア:

[(1, 426801316), (2, 213400658), (4, 106700329), (43, 9925612), (86, 4962806), (172, 2481403), (409, 1043524), (818, 521762), (1636, 260881), (6067, 70348), (12134, 35174), (17587, 24268)]