7428876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6803}}^1$

素因数の和:6830

約数の個数: 48

約数和(自身を含む): 21337344

約数和(自身を除く): 13908468

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 6803, 13606, 20409, 27212, 40818, 47621, 81636, 88439, 95242, 142863, 176878, 190484, 265317, 285726, 353756, 530634, 571452, 619073, 1061268, 1238146, 1857219, 2476292, 3714438, 7428876]

約数ペア:

[(1, 7428876), (2, 3714438), (3, 2476292), (4, 1857219), (6, 1238146), (7, 1061268), (12, 619073), (13, 571452), (14, 530634), (21, 353756), (26, 285726), (28, 265317), (39, 190484), (42, 176878), (52, 142863), (78, 95242), (84, 88439), (91, 81636), (156, 47621), (182, 40818), (273, 27212), (364, 20409), (546, 13606), (1092, 6803)]