74270189

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{5153}}^1$

素因数の和:5260

約数の個数: 16

約数和(自身を含む): 89061120

約数和(自身を除く): 14790931

約数列:

[1, 7, 29, 71, 203, 497, 2059, 5153, 14413, 36071, 149437, 365863, 1046059, 2561041, 10610027, 74270189]

約数ペア:

[(1, 74270189), (7, 10610027), (29, 2561041), (71, 1046059), (203, 365863), (497, 149437), (2059, 36071), (5153, 14413)]