3772090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53887}}^1$

素因数の和:53901

約数の個数: 16

約数和(自身を含む): 7759872

約数和(自身を除く): 3987782

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 53887, 107774, 269435, 377209, 538870, 754418, 1886045, 3772090]

約数ペア:

[(1, 3772090), (2, 1886045), (5, 754418), (7, 538870), (10, 377209), (14, 269435), (35, 107774), (70, 53887)]