1089614874

素因数分解:

$2^1\times 3^1\times {\mathrm{661}}^1\times {\mathrm{274739}}^1$

素因数の和:275405

約数の個数: 16

約数和(自身を含む): 2182534560

約数和(自身を除く): 1092919686

約数列:

[1, 2, 3, 6, 661, 1322, 1983, 3966, 274739, 549478, 824217, 1648434, 181602479, 363204958, 544807437, 1089614874]

約数ペア:

[(1, 1089614874), (2, 544807437), (3, 363204958), (6, 181602479), (661, 1648434), (1322, 824217), (1983, 549478), (3966, 274739)]