8240372

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1949}}^1$

素因数の和:2111

約数の個数: 24

約数和(自身を含む): 16598400

約数和(自身を除く): 8358028

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 1949, 2114, 3898, 4228, 7796, 13643, 27286, 54572, 294299, 588598, 1177196, 2060093, 4120186, 8240372]

約数ペア:

[(1, 8240372), (2, 4120186), (4, 2060093), (7, 1177196), (14, 588598), (28, 294299), (151, 54572), (302, 27286), (604, 13643), (1057, 7796), (1949, 4228), (2114, 3898)]