3850460

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2437}}^1$

素因数の和:2525

約数の個数: 24

約数和(自身を含む): 8191680

約数和(自身を除く): 4341220

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 2437, 4874, 9748, 12185, 24370, 48740, 192523, 385046, 770092, 962615, 1925230, 3850460]

約数ペア:

[(1, 3850460), (2, 1925230), (4, 962615), (5, 770092), (10, 385046), (20, 192523), (79, 48740), (158, 24370), (316, 12185), (395, 9748), (790, 4874), (1580, 2437)]