7980458842

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{815831}}^1$

素因数の和:815973

約数の個数: 16

約数和(自身を含む): 12315799872

約数和(自身を除く): 4335341030

約数列:

[1, 2, 67, 73, 134, 146, 4891, 9782, 815831, 1631662, 54660677, 59555663, 109321354, 119111326, 3990229421, 7980458842]

約数ペア:

[(1, 7980458842), (2, 3990229421), (67, 119111326), (73, 109321354), (134, 59555663), (146, 54660677), (4891, 1631662), (9782, 815831)]