2309372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1$

素因数の和:605

約数の個数: 24

約数和(自身を含む): 4410000

約数和(自身を除く): 2100628

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 499, 998, 1157, 1996, 2314, 4628, 6487, 12974, 25948, 44411, 88822, 177644, 577343, 1154686, 2309372]

約数ペア:

[(1, 2309372), (2, 1154686), (4, 577343), (13, 177644), (26, 88822), (52, 44411), (89, 25948), (178, 12974), (356, 6487), (499, 4628), (998, 2314), (1157, 1996)]