1661529916

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{7040381}}^1$

素因数の和:7040444

約数の個数: 12

約数和(自身を含む): 2956960440

約数和(自身を除く): 1295430524

約数列:

[1, 2, 4, 59, 118, 236, 7040381, 14080762, 28161524, 415382479, 830764958, 1661529916]

約数ペア:

[(1, 1661529916), (2, 830764958), (4, 415382479), (59, 28161524), (118, 14080762), (236, 7040381)]