2021427338

素因数分解:

$2^1\times 7^1\times {\mathrm{863}}^1\times {\mathrm{167309}}^1$

素因数の和:168181

約数の個数: 16

約数和(自身を含む): 3469340160

約数和(自身を除く): 1447912822

約数列:

[1, 2, 7, 14, 863, 1726, 6041, 12082, 167309, 334618, 1171163, 2342326, 144387667, 288775334, 1010713669, 2021427338]

約数ペア:

[(1, 2021427338), (2, 1010713669), (7, 288775334), (14, 144387667), (863, 2342326), (1726, 1171163), (6041, 334618), (12082, 167309)]