7897046

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2927}}^1$

素因数の和:3019

約数の個数: 16

約数和(自身を含む): 12648960

約数和(自身を除く): 4751914

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 2927, 5854, 55613, 111226, 207817, 415634, 3948523, 7897046]

約数ペア:

[(1, 7897046), (2, 3948523), (19, 415634), (38, 207817), (71, 111226), (142, 55613), (1349, 5854), (2698, 2927)]