853712

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{233}}^1$

素因数の和:470

約数の個数: 20

約数和(自身を含む): 1668420

約数和(自身を除く): 814708

約数列:

[1, 2, 4, 8, 16, 229, 233, 458, 466, 916, 932, 1832, 1864, 3664, 3728, 53357, 106714, 213428, 426856, 853712]

約数ペア:

[(1, 853712), (2, 426856), (4, 213428), (8, 106714), (16, 53357), (229, 3728), (233, 3664), (458, 1864), (466, 1832), (916, 932)]