25994570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5087}}^1$

素因数の和:5174

約数の個数: 32

約数和(自身を含む): 54217728

約数和(自身を除く): 28223158

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5087, 5110, 10174, 25435, 35609, 50870, 71218, 178045, 356090, 371351, 742702, 1856755, 2599457, 3713510, 5198914, 12997285, 25994570]

約数ペア:

[(1, 25994570), (2, 12997285), (5, 5198914), (7, 3713510), (10, 2599457), (14, 1856755), (35, 742702), (70, 371351), (73, 356090), (146, 178045), (365, 71218), (511, 50870), (730, 35609), (1022, 25435), (2555, 10174), (5087, 5110)]