7213174

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{643}}^1$

素因数の和:795

約数の個数: 16

約数和(自身を含む): 11128320

約数和(自身を除く): 3915146

約数列:

[1, 2, 71, 79, 142, 158, 643, 1286, 5609, 11218, 45653, 50797, 91306, 101594, 3606587, 7213174]

約数ペア:

[(1, 7213174), (2, 3606587), (71, 101594), (79, 91306), (142, 50797), (158, 45653), (643, 11218), (1286, 5609)]