210326522

素因数分解:

$2^1\times 7^2\times {\mathrm{1459}}^1\times {\mathrm{1471}}^1$

素因数の和:2946

約数の個数: 24

約数和(自身を含む): 367499520

約数和(自身を除く): 157172998

約数列:

[1, 2, 7, 14, 49, 98, 1459, 1471, 2918, 2942, 10213, 10297, 20426, 20594, 71491, 72079, 142982, 144158, 2146189, 4292378, 15023323, 30046646, 105163261, 210326522]

約数ペア:

[(1, 210326522), (2, 105163261), (7, 30046646), (14, 15023323), (49, 4292378), (98, 2146189), (1459, 144158), (1471, 142982), (2918, 72079), (2942, 71491), (10213, 20594), (10297, 20426)]