3941119

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:319

約数の個数: 24

約数和(自身を含む): 5171040

約数和(自身を除く): 1229921

約数列:

[1, 7, 13, 23, 49, 91, 161, 269, 299, 637, 1127, 1883, 2093, 3497, 6187, 13181, 14651, 24479, 43309, 80431, 171353, 303163, 563017, 3941119]

約数ペア:

[(1, 3941119), (7, 563017), (13, 303163), (23, 171353), (49, 80431), (91, 43309), (161, 24479), (269, 14651), (299, 13181), (637, 6187), (1127, 3497), (1883, 2093)]