1439170

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2027}}^1$

素因数の和:2105

約数の個数: 16

約数和(自身を含む): 2628288

約数和(自身を除く): 1189118

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 2027, 4054, 10135, 20270, 143917, 287834, 719585, 1439170]

約数ペア:

[(1, 1439170), (2, 719585), (5, 287834), (10, 143917), (71, 20270), (142, 10135), (355, 4054), (710, 2027)]