3861431

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{877}}^1$

素因数の和:938

約数の個数: 16

約数和(自身を含む): 4804416

約数和(自身を除く): 942985

約数列:

[1, 7, 17, 37, 119, 259, 629, 877, 4403, 6139, 14909, 32449, 104363, 227143, 551633, 3861431]

約数ペア:

[(1, 3861431), (7, 551633), (17, 227143), (37, 104363), (119, 32449), (259, 14909), (629, 6139), (877, 4403)]