4989849

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{823}}^1$

素因数の和:916

約数の個数: 16

約数和(自身を含む): 6961152

約数和(自身を除く): 1971303

約数列:

[1, 3, 43, 47, 129, 141, 823, 2021, 2469, 6063, 35389, 38681, 106167, 116043, 1663283, 4989849]

約数ペア:

[(1, 4989849), (3, 1663283), (43, 116043), (47, 106167), (129, 38681), (141, 35389), (823, 6063), (2021, 2469)]