574421812

素因数分解:

$2^2\times {\mathrm{293}}^1\times {\mathrm{490121}}^1$

素因数の和:490418

約数の個数: 12

約数和(自身を含む): 1008671076

約数和(自身を除く): 434249264

約数列:

[1, 2, 4, 293, 586, 1172, 490121, 980242, 1960484, 143605453, 287210906, 574421812]

約数ペア:

[(1, 574421812), (2, 287210906), (4, 143605453), (293, 1960484), (586, 980242), (1172, 490121)]