2712964

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:315

約数の個数: 24

約数和(自身を含む): 4935168

約数和(自身を除く): 2222204

約数列:

[1, 2, 4, 53, 67, 106, 134, 191, 212, 268, 382, 764, 3551, 7102, 10123, 12797, 14204, 20246, 25594, 40492, 51188, 678241, 1356482, 2712964]

約数ペア:

[(1, 2712964), (2, 1356482), (4, 678241), (53, 51188), (67, 40492), (106, 25594), (134, 20246), (191, 14204), (212, 12797), (268, 10123), (382, 7102), (764, 3551)]