9875684

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2087}}^1$

素因数の和:2124

約数の個数: 36

約数和(自身を含む): 21397824

約数和(自身を除く): 11522140

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2087, 2366, 4174, 4732, 8348, 14609, 27131, 29218, 54262, 58436, 108524, 189917, 352703, 379834, 705406, 759668, 1410812, 2468921, 4937842, 9875684]

約数ペア:

[(1, 9875684), (2, 4937842), (4, 2468921), (7, 1410812), (13, 759668), (14, 705406), (26, 379834), (28, 352703), (52, 189917), (91, 108524), (169, 58436), (182, 54262), (338, 29218), (364, 27131), (676, 14609), (1183, 8348), (2087, 4732), (2366, 4174)]