542785894

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{34039}}^1$

素因数の和:34132

約数の個数: 32

約数和(自身を含む): 999959040

約数和(自身を除く): 457173146

約数列:

[1, 2, 7, 14, 17, 34, 67, 119, 134, 238, 469, 938, 1139, 2278, 7973, 15946, 34039, 68078, 238273, 476546, 578663, 1157326, 2280613, 4050641, 4561226, 8101282, 15964291, 31928582, 38770421, 77540842, 271392947, 542785894]

約数ペア:

[(1, 542785894), (2, 271392947), (7, 77540842), (14, 38770421), (17, 31928582), (34, 15964291), (67, 8101282), (119, 4561226), (134, 4050641), (238, 2280613), (469, 1157326), (938, 578663), (1139, 476546), (2278, 238273), (7973, 68078), (15946, 34039)]