294053372

素因数分解:

$2^2\times {\mathrm{509}}^1\times {\mathrm{144427}}^1$

素因数の和:144940

約数の個数: 12

約数和(自身を含む): 515607960

約数和(自身を除く): 221554588

約数列:

[1, 2, 4, 509, 1018, 2036, 144427, 288854, 577708, 73513343, 147026686, 294053372]

約数ペア:

[(1, 294053372), (2, 147026686), (4, 73513343), (509, 577708), (1018, 288854), (2036, 144427)]