8874316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1451}}^1$

素因数の和:1605

約数の個数: 24

約数和(自身を含む): 17075520

約数和(自身を除く): 8201204

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1451, 1529, 2902, 3058, 5804, 6116, 15961, 31922, 63844, 201689, 403378, 806756, 2218579, 4437158, 8874316]

約数ペア:

[(1, 8874316), (2, 4437158), (4, 2218579), (11, 806756), (22, 403378), (44, 201689), (139, 63844), (278, 31922), (556, 15961), (1451, 6116), (1529, 5804), (2902, 3058)]