2378628707

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{55733}}^1$

素因数の和:55827

約数の個数: 24

約数和(自身を含む): 3024349776

約数和(自身を除く): 645721069

約数列:

[1, 7, 13, 49, 67, 91, 469, 637, 871, 3283, 6097, 42679, 55733, 390131, 724529, 2730917, 3734111, 5071703, 26138777, 35501921, 48543443, 182971439, 339804101, 2378628707]

約数ペア:

[(1, 2378628707), (7, 339804101), (13, 182971439), (49, 48543443), (67, 35501921), (91, 26138777), (469, 5071703), (637, 3734111), (871, 2730917), (3283, 724529), (6097, 390131), (42679, 55733)]