9431847740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{61751}}^1$

素因数の和:62858

約数の個数: 48

約数和(自身を含む): 22657549824

約数和(自身を除く): 13225702084

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1091, 2182, 4364, 5455, 7637, 10910, 15274, 21820, 30548, 38185, 61751, 76370, 123502, 152740, 247004, 308755, 432257, 617510, 864514, 1235020, 1729028, 2161285, 4322570, 8645140, 67370341, 134740682, 269481364, 336851705, 471592387, 673703410, 943184774, 1347406820, 1886369548, 2357961935, 4715923870, 9431847740]

約数ペア:

[(1, 9431847740), (2, 4715923870), (4, 2357961935), (5, 1886369548), (7, 1347406820), (10, 943184774), (14, 673703410), (20, 471592387), (28, 336851705), (35, 269481364), (70, 134740682), (140, 67370341), (1091, 8645140), (2182, 4322570), (4364, 2161285), (5455, 1729028), (7637, 1235020), (10910, 864514), (15274, 617510), (21820, 432257), (30548, 308755), (38185, 247004), (61751, 152740), (76370, 123502)]