7043037

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{991}}^1$

素因数の和:1120

約数の個数: 16

約数和(自身を含む): 9904128

約数和(自身を除く): 2861091

約数列:

[1, 3, 23, 69, 103, 309, 991, 2369, 2973, 7107, 22793, 68379, 102073, 306219, 2347679, 7043037]

約数ペア:

[(1, 7043037), (3, 2347679), (23, 306219), (69, 102073), (103, 68379), (309, 22793), (991, 7107), (2369, 2973)]