7879041

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2239}}^1$

素因数の和:2285

約数の個数: 24

約数和(自身を含む): 12579840

約数和(自身を除く): 4700799

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 2239, 3519, 6717, 20151, 38063, 51497, 114189, 154491, 342567, 463473, 875449, 2626347, 7879041]

約数ペア:

[(1, 7879041), (3, 2626347), (9, 875449), (17, 463473), (23, 342567), (51, 154491), (69, 114189), (153, 51497), (207, 38063), (391, 20151), (1173, 6717), (2239, 3519)]