345401026

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{85453}}^1$

素因数の和:85545

約数の個数: 16

約数和(自身を含む): 541436544

約数和(自身を除く): 196035518

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 85453, 170906, 3674479, 4016291, 7348958, 8032582, 172700513, 345401026]

約数ペア:

[(1, 345401026), (2, 172700513), (43, 8032582), (47, 7348958), (86, 4016291), (94, 3674479), (2021, 170906), (4042, 85453)]