2491802

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:413

約数の個数: 16

約数和(自身を含む): 3881472

約数和(自身を除く): 1389670

約数列:

[1, 2, 37, 74, 151, 223, 302, 446, 5587, 8251, 11174, 16502, 33673, 67346, 1245901, 2491802]

約数ペア:

[(1, 2491802), (2, 1245901), (37, 67346), (74, 33673), (151, 16502), (223, 11174), (302, 8251), (446, 5587)]