2518657764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{291107}}^1$

素因数の和:291224

約数の個数: 48

約数和(自身を含む): 6781651968

約数和(自身を除く): 4262994204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 2163, 2884, 4326, 8652, 291107, 582214, 873321, 1164428, 1746642, 2037749, 3493284, 4075498, 6113247, 8150996, 12226494, 24452988, 29984021, 59968042, 89952063, 119936084, 179904126, 209888147, 359808252, 419776294, 629664441, 839552588, 1259328882, 2518657764]

約数ペア:

[(1, 2518657764), (2, 1259328882), (3, 839552588), (4, 629664441), (6, 419776294), (7, 359808252), (12, 209888147), (14, 179904126), (21, 119936084), (28, 89952063), (42, 59968042), (84, 29984021), (103, 24452988), (206, 12226494), (309, 8150996), (412, 6113247), (618, 4075498), (721, 3493284), (1236, 2037749), (1442, 1746642), (2163, 1164428), (2884, 873321), (4326, 582214), (8652, 291107)]