5604164

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{3881}}^1$

素因数の和:3923

約数の個数: 18

約数和(自身を含む): 10353294

約数和(自身を除く): 4749130

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 3881, 7762, 15524, 73739, 147478, 294956, 1401041, 2802082, 5604164]

約数ペア:

[(1, 5604164), (2, 2802082), (4, 1401041), (19, 294956), (38, 147478), (76, 73739), (361, 15524), (722, 7762), (1444, 3881)]