11796540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{28087}}^1$

素因数の和:28106

約数の個数: 48

約数和(自身を含む): 37750272

約数和(自身を除く): 25953732

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 28087, 56174, 84261, 112348, 140435, 168522, 196609, 280870, 337044, 393218, 421305, 561740, 589827, 786436, 842610, 983045, 1179654, 1685220, 1966090, 2359308, 2949135, 3932180, 5898270, 11796540]

約数ペア:

[(1, 11796540), (2, 5898270), (3, 3932180), (4, 2949135), (5, 2359308), (6, 1966090), (7, 1685220), (10, 1179654), (12, 983045), (14, 842610), (15, 786436), (20, 589827), (21, 561740), (28, 421305), (30, 393218), (35, 337044), (42, 280870), (60, 196609), (70, 168522), (84, 140435), (105, 112348), (140, 84261), (210, 56174), (420, 28087)]