2017298101

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{40087}}^1$

素因数の和:40193

約数の個数: 24

約数和(自身を含む): 2559217920

約数和(自身を除く): 541919819

約数列:

[1, 7, 13, 49, 79, 91, 553, 637, 1027, 3871, 7189, 40087, 50323, 280609, 521131, 1964263, 3166873, 3647917, 22168111, 25535419, 41169349, 155176777, 288185443, 2017298101]

約数ペア:

[(1, 2017298101), (7, 288185443), (13, 155176777), (49, 41169349), (79, 25535419), (91, 22168111), (553, 3647917), (637, 3166873), (1027, 1964263), (3871, 521131), (7189, 280609), (40087, 50323)]