3897393412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{17783}}^1$

素因数の和:18108

約数の個数: 48

約数和(自身を含む): 7905485952

約数和(自身を除く): 4008092540

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 293, 374, 586, 748, 1172, 3223, 4981, 6446, 9962, 12892, 17783, 19924, 35566, 54791, 71132, 109582, 195613, 219164, 302311, 391226, 604622, 782452, 1209244, 3325421, 5210419, 6650842, 10420838, 13301684, 20841676, 57314609, 88577123, 114629218, 177154246, 229258436, 354308492, 974348353, 1948696706, 3897393412]

約数ペア:

[(1, 3897393412), (2, 1948696706), (4, 974348353), (11, 354308492), (17, 229258436), (22, 177154246), (34, 114629218), (44, 88577123), (68, 57314609), (187, 20841676), (293, 13301684), (374, 10420838), (586, 6650842), (748, 5210419), (1172, 3325421), (3223, 1209244), (4981, 782452), (6446, 604622), (9962, 391226), (12892, 302311), (17783, 219164), (19924, 195613), (35566, 109582), (54791, 71132)]