3975307

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:378

約数の個数: 16

約数和(自身を含む): 4764672

約数和(自身を除く): 789365

約数列:

[1, 7, 43, 47, 281, 301, 329, 1967, 2021, 12083, 13207, 14147, 84581, 92449, 567901, 3975307]

約数ペア:

[(1, 3975307), (7, 567901), (43, 92449), (47, 84581), (281, 14147), (301, 13207), (329, 12083), (1967, 2021)]