2185846

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:280

約数の個数: 24

約数和(自身を含む): 3689280

約数和(自身を除く): 1503434

約数列:

[1, 2, 13, 26, 29, 58, 169, 223, 338, 377, 446, 754, 2899, 4901, 5798, 6467, 9802, 12934, 37687, 75374, 84071, 168142, 1092923, 2185846]

約数ペア:

[(1, 2185846), (2, 1092923), (13, 168142), (26, 84071), (29, 75374), (58, 37687), (169, 12934), (223, 9802), (338, 6467), (377, 5798), (446, 4901), (754, 2899)]