494135906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1321219}}^1$

素因数の和:1321249

約数の個数: 16

約数和(自身を含む): 856150560

約数和(自身を除く): 362014654

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 1321219, 2642438, 14533409, 22460723, 29066818, 44921446, 247067953, 494135906]

約数ペア:

[(1, 494135906), (2, 247067953), (11, 44921446), (17, 29066818), (22, 22460723), (34, 14533409), (187, 2642438), (374, 1321219)]