2869222748

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1443271}}^1$

素因数の和:1443353

約数の個数: 24

約数和(自身を含む): 5819272704

約数和(自身を除く): 2950049956

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 1443271, 2886542, 5773084, 10102897, 20205794, 40411588, 102472241, 204944482, 409888964, 717305687, 1434611374, 2869222748]

約数ペア:

[(1, 2869222748), (2, 1434611374), (4, 717305687), (7, 409888964), (14, 204944482), (28, 102472241), (71, 40411588), (142, 20205794), (284, 10102897), (497, 5773084), (994, 2886542), (1988, 1443271)]