1185740

素因数分解:

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

素因数の和:697

約数の個数: 24

約数和(自身を含む): 2518992

約数和(自身を除く): 1333252

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 587, 1010, 1174, 2020, 2348, 2935, 5870, 11740, 59287, 118574, 237148, 296435, 592870, 1185740]

約数ペア:

[(1, 1185740), (2, 592870), (4, 296435), (5, 237148), (10, 118574), (20, 59287), (101, 11740), (202, 5870), (404, 2935), (505, 2348), (587, 2020), (1010, 1174)]