4976578271

素因数分解:

$7^1\times {\mathrm{421}}^1\times {\mathrm{1103}}^1\times {\mathrm{1531}}^1$

素因数の和:3062

約数の個数: 16

約数和(自身を含む): 5709923328

約数和(自身を除く): 733345057

約数列:

[1, 7, 421, 1103, 1531, 2947, 7721, 10717, 464363, 644551, 1688693, 3250541, 4511857, 11820851, 710939753, 4976578271]

約数ペア:

[(1, 4976578271), (7, 710939753), (421, 11820851), (1103, 4511857), (1531, 3250541), (2947, 1688693), (7721, 644551), (10717, 464363)]