2563848

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{5087}}^1$

素因数の和:5106

約数の個数: 48

約数和(自身を含む): 7937280

約数和(自身を除く): 5373432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 5087, 10174, 15261, 20348, 30522, 35609, 40696, 45783, 61044, 71218, 91566, 106827, 122088, 142436, 183132, 213654, 284872, 320481, 366264, 427308, 640962, 854616, 1281924, 2563848]

約数ペア:

[(1, 2563848), (2, 1281924), (3, 854616), (4, 640962), (6, 427308), (7, 366264), (8, 320481), (9, 284872), (12, 213654), (14, 183132), (18, 142436), (21, 122088), (24, 106827), (28, 91566), (36, 71218), (42, 61044), (56, 45783), (63, 40696), (72, 35609), (84, 30522), (126, 20348), (168, 15261), (252, 10174), (504, 5087)]