3942530

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3617}}^1$

素因数の和:3733

約数の個数: 16

約数和(自身を含む): 7163640

約数和(自身を除く): 3221110

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 3617, 7234, 18085, 36170, 394253, 788506, 1971265, 3942530]

約数ペア:

[(1, 3942530), (2, 1971265), (5, 788506), (10, 394253), (109, 36170), (218, 18085), (545, 7234), (1090, 3617)]