1401476828

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{773}}^1\times {\mathrm{2887}}^1$

素因数の和:3821

約数の個数: 24

約数和(自身を含む): 2472255072

約数和(自身を除く): 1070778244

約数列:

[1, 2, 4, 157, 314, 628, 773, 1546, 2887, 3092, 5774, 11548, 121361, 242722, 453259, 485444, 906518, 1813036, 2231651, 4463302, 8926604, 350369207, 700738414, 1401476828]

約数ペア:

[(1, 1401476828), (2, 700738414), (4, 350369207), (157, 8926604), (314, 4463302), (628, 2231651), (773, 1813036), (1546, 906518), (2887, 485444), (3092, 453259), (5774, 242722), (11548, 121361)]