728502

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{5279}}^1$

素因数の和:5307

約数の個数: 16

約数和(自身を含む): 1520640

約数和(自身を除く): 792138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 5279, 10558, 15837, 31674, 121417, 242834, 364251, 728502]

約数ペア:

[(1, 728502), (2, 364251), (3, 242834), (6, 121417), (23, 31674), (46, 15837), (69, 10558), (138, 5279)]