1147090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{2341}}^1$

素因数の和:2362

約数の個数: 24

約数和(自身を含む): 2402892

約数和(自身を除く): 1255802

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 2341, 4682, 11705, 16387, 23410, 32774, 81935, 114709, 163870, 229418, 573545, 1147090]

約数ペア:

[(1, 1147090), (2, 573545), (5, 229418), (7, 163870), (10, 114709), (14, 81935), (35, 32774), (49, 23410), (70, 16387), (98, 11705), (245, 4682), (490, 2341)]