5411870

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1997}}^1$

素因数の和:2275

約数の個数: 16

約数和(自身を含む): 9782208

約数和(自身を除く): 4370338

約数列:

[1, 2, 5, 10, 271, 542, 1355, 1997, 2710, 3994, 9985, 19970, 541187, 1082374, 2705935, 5411870]

約数ペア:

[(1, 5411870), (2, 2705935), (5, 1082374), (10, 541187), (271, 19970), (542, 9985), (1355, 3994), (1997, 2710)]