2828238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67339}}^1$

素因数の和:67351

約数の個数: 16

約数和(自身を含む): 6464640

約数和(自身を除く): 3636402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67339, 134678, 202017, 404034, 471373, 942746, 1414119, 2828238]

約数ペア:

[(1, 2828238), (2, 1414119), (3, 942746), (6, 471373), (7, 404034), (14, 202017), (21, 134678), (42, 67339)]