1974908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 3760848

約数和(自身を除く): 1785940

約数列:

[1, 2, 4, 13, 26, 52, 163, 233, 326, 466, 652, 932, 2119, 3029, 4238, 6058, 8476, 12116, 37979, 75958, 151916, 493727, 987454, 1974908]

約数ペア:

[(1, 1974908), (2, 987454), (4, 493727), (13, 151916), (26, 75958), (52, 37979), (163, 12116), (233, 8476), (326, 6058), (466, 4238), (652, 3029), (932, 2119)]