2701870

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{997}}^1$

素因数の和:1275

約数の個数: 16

約数和(自身を含む): 4886208

約数和(自身を除く): 2184338

約数列:

[1, 2, 5, 10, 271, 542, 997, 1355, 1994, 2710, 4985, 9970, 270187, 540374, 1350935, 2701870]

約数ペア:

[(1, 2701870), (2, 1350935), (5, 540374), (10, 270187), (271, 9970), (542, 4985), (997, 2710), (1355, 1994)]