4978022396

素因数分解:

$2^2\times {\mathrm{457}}^1\times {\mathrm{2723207}}^1$

素因数の和:2723668

約数の個数: 12

約数和(自身を含む): 8730604848

約数和(自身を除く): 3752582452

約数列:

[1, 2, 4, 457, 914, 1828, 2723207, 5446414, 10892828, 1244505599, 2489011198, 4978022396]

約数ペア:

[(1, 4978022396), (2, 2489011198), (4, 1244505599), (457, 10892828), (914, 5446414), (1828, 2723207)]