7631090

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{7001}}^1$

素因数の和:7117

約数の個数: 16

約数和(自身を含む): 13863960

約数和(自身を除く): 6232870

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 7001, 14002, 35005, 70010, 763109, 1526218, 3815545, 7631090]

約数ペア:

[(1, 7631090), (2, 3815545), (5, 1526218), (10, 763109), (109, 70010), (218, 35005), (545, 14002), (1090, 7001)]