4274990842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1113859}}^1$

素因数の和:1113981

約数の個数: 16

約数和(自身を含む): 6816823200

約数和(自身を除く): 2541832358

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 1113859, 2227718, 21163321, 42326642, 112499759, 224999518, 2137495421, 4274990842]

約数ペア:

[(1, 4274990842), (2, 2137495421), (19, 224999518), (38, 112499759), (101, 42326642), (202, 21163321), (1919, 2227718), (3838, 1113859)]