5783260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{409}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 14051520

約数和(自身を除く): 8268260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 101, 140, 202, 404, 409, 505, 707, 818, 1010, 1414, 1636, 2020, 2045, 2828, 2863, 3535, 4090, 5726, 7070, 8180, 11452, 14140, 14315, 28630, 41309, 57260, 82618, 165236, 206545, 289163, 413090, 578326, 826180, 1156652, 1445815, 2891630, 5783260]

約数ペア:

[(1, 5783260), (2, 2891630), (4, 1445815), (5, 1156652), (7, 826180), (10, 578326), (14, 413090), (20, 289163), (28, 206545), (35, 165236), (70, 82618), (101, 57260), (140, 41309), (202, 28630), (404, 14315), (409, 14140), (505, 11452), (707, 8180), (818, 7070), (1010, 5726), (1414, 4090), (1636, 3535), (2020, 2863), (2045, 2828)]