74923261

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{653}}^1$

素因数の和:1140

約数の個数: 16

約数和(自身を含む): 88274304

約数和(自身を除く): 13351043

約数列:

[1, 7, 37, 259, 443, 653, 3101, 4571, 16391, 24161, 114737, 169127, 289279, 2024953, 10703323, 74923261]

約数ペア:

[(1, 74923261), (7, 10703323), (37, 2024953), (259, 289279), (443, 169127), (653, 114737), (3101, 24161), (4571, 16391)]