7972745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8527}}^1$

素因数の和:8560

約数の個数: 16

約数和(自身を含む): 11052288

約数和(自身を除く): 3079543

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 8527, 42635, 93797, 144959, 468985, 724795, 1594549, 7972745]

約数ペア:

[(1, 7972745), (5, 1594549), (11, 724795), (17, 468985), (55, 144959), (85, 93797), (187, 42635), (935, 8527)]