3982430

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3943}}^1$

素因数の和:4051

約数の個数: 16

約数和(自身を含む): 7241184

約数和(自身を除く): 3258754

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 3943, 7886, 19715, 39430, 398243, 796486, 1991215, 3982430]

約数ペア:

[(1, 3982430), (2, 1991215), (5, 796486), (10, 398243), (101, 39430), (202, 19715), (505, 7886), (1010, 3943)]