2116727942

素因数分解:

$2^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{199729}}^1$

素因数の和:200495

約数の個数: 16

約数和(自身を含む): 3633488160

約数和(自身を除く): 1516760218

約数列:

[1, 2, 7, 14, 757, 1514, 5299, 10598, 199729, 399458, 1398103, 2796206, 151194853, 302389706, 1058363971, 2116727942]

約数ペア:

[(1, 2116727942), (2, 1058363971), (7, 302389706), (14, 151194853), (757, 2796206), (1514, 1398103), (5299, 399458), (10598, 199729)]