2633390

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3709}}^1$

素因数の和:3787

約数の個数: 16

約数和(自身を含む): 4808160

約数和(自身を除く): 2174770

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 3709, 7418, 18545, 37090, 263339, 526678, 1316695, 2633390]

約数ペア:

[(1, 2633390), (2, 1316695), (5, 526678), (10, 263339), (71, 37090), (142, 18545), (355, 7418), (710, 3709)]