3849340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17497}}^1$

素因数の和:17517

約数の個数: 24

約数和(自身を含む): 8818992

約数和(自身を除く): 4969652

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 17497, 34994, 69988, 87485, 174970, 192467, 349940, 384934, 769868, 962335, 1924670, 3849340]

約数ペア:

[(1, 3849340), (2, 1924670), (4, 962335), (5, 769868), (10, 384934), (11, 349940), (20, 192467), (22, 174970), (44, 87485), (55, 69988), (110, 34994), (220, 17497)]