2592821

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:392

約数の個数: 16

約数和(自身を含む): 3268608

約数和(自身を除く): 675787

約数列:

[1, 7, 11, 77, 151, 223, 1057, 1561, 1661, 2453, 11627, 17171, 33673, 235711, 370403, 2592821]

約数ペア:

[(1, 2592821), (7, 370403), (11, 235711), (77, 33673), (151, 17171), (223, 11627), (1057, 2453), (1561, 1661)]