2371480

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{587}}^1$

素因数の和:699

約数の個数: 32

約数和(自身を含む): 5397840

約数和(自身を除く): 3026360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 587, 808, 1010, 1174, 2020, 2348, 2935, 4040, 4696, 5870, 11740, 23480, 59287, 118574, 237148, 296435, 474296, 592870, 1185740, 2371480]

約数ペア:

[(1, 2371480), (2, 1185740), (4, 592870), (5, 474296), (8, 296435), (10, 237148), (20, 118574), (40, 59287), (101, 23480), (202, 11740), (404, 5870), (505, 4696), (587, 4040), (808, 2935), (1010, 2348), (1174, 2020)]