8161244

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3203}}^1$

素因数の和:3234

約数の個数: 36

約数和(自身を含む): 17897544

約数和(自身を除く): 9736300

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 3203, 6406, 12812, 22421, 41639, 44842, 83278, 89684, 156947, 166556, 291473, 313894, 582946, 627788, 1165892, 2040311, 4080622, 8161244]

約数ペア:

[(1, 8161244), (2, 4080622), (4, 2040311), (7, 1165892), (13, 627788), (14, 582946), (26, 313894), (28, 291473), (49, 166556), (52, 156947), (91, 89684), (98, 83278), (182, 44842), (196, 41639), (364, 22421), (637, 12812), (1274, 6406), (2548, 3203)]