7106390

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{10009}}^1$

素因数の和:10087

約数の個数: 16

約数和(自身を含む): 12972960

約数和(自身を除く): 5866570

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 10009, 20018, 50045, 100090, 710639, 1421278, 3553195, 7106390]

約数ペア:

[(1, 7106390), (2, 3553195), (5, 1421278), (10, 710639), (71, 100090), (142, 50045), (355, 20018), (710, 10009)]