8414188

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{5827}}^1$

素因数の和:5869

約数の個数: 18

約数和(自身を含む): 15543276

約数和(自身を除く): 7129088

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 5827, 11654, 23308, 110713, 221426, 442852, 2103547, 4207094, 8414188]

約数ペア:

[(1, 8414188), (2, 4207094), (4, 2103547), (19, 442852), (38, 221426), (76, 110713), (361, 23308), (722, 11654), (1444, 5827)]