3738860

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2633}}^1$

素因数の和:2713

約数の個数: 24

約数和(自身を含む): 7965216

約数和(自身を除く): 4226356

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 2633, 5266, 10532, 13165, 26330, 52660, 186943, 373886, 747772, 934715, 1869430, 3738860]

約数ペア:

[(1, 3738860), (2, 1869430), (4, 934715), (5, 747772), (10, 373886), (20, 186943), (71, 52660), (142, 26330), (284, 13165), (355, 10532), (710, 5266), (1420, 2633)]