7873382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{2143}}^1$

素因数の和:2323

約数の個数: 16

約数和(自身を含む): 12966912

約数和(自身を除く): 5093530

約数列:

[1, 2, 11, 22, 167, 334, 1837, 2143, 3674, 4286, 23573, 47146, 357881, 715762, 3936691, 7873382]

約数ペア:

[(1, 7873382), (2, 3936691), (11, 715762), (22, 357881), (167, 47146), (334, 23573), (1837, 4286), (2143, 3674)]