2154383791

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{739}}^1\times {\mathrm{8861}}^1$

素因数の和:9654

約数の個数: 16

約数和(自身を含む): 2518225920

約数和(自身を除く): 363842129

約数列:

[1, 7, 47, 329, 739, 5173, 8861, 34733, 62027, 243131, 416467, 2915269, 6548279, 45837953, 307769113, 2154383791]

約数ペア:

[(1, 2154383791), (7, 307769113), (47, 45837953), (329, 6548279), (739, 2915269), (5173, 416467), (8861, 243131), (34733, 62027)]