2132210

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2699}}^1$

素因数の和:2785

約数の個数: 16

約数和(自身を含む): 3888000

約数和(自身を除く): 1755790

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 2699, 5398, 13495, 26990, 213221, 426442, 1066105, 2132210]

約数ペア:

[(1, 2132210), (2, 1066105), (5, 426442), (10, 213221), (79, 26990), (158, 13495), (395, 5398), (790, 2699)]