790297238

素因数分解:

$2^1\times {\mathrm{349}}^1\times {\mathrm{499}}^1\times {\mathrm{2269}}^1$

素因数の和:3119

約数の個数: 16

約数和(自身を含む): 1191750000

約数和(自身を除く): 401452762

約数列:

[1, 2, 349, 499, 698, 998, 2269, 4538, 174151, 348302, 791881, 1132231, 1583762, 2264462, 395148619, 790297238]

約数ペア:

[(1, 790297238), (2, 395148619), (349, 2264462), (499, 1583762), (698, 1132231), (998, 791881), (2269, 348302), (4538, 174151)]