4254277972

素因数分解:

$2^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{563}}^1\times {\mathrm{673}}^1$

素因数の和:1648

約数の個数: 48

約数和(自身を含む): 8557621632

約数和(自身を除く): 4303343660

約数列:

[1, 2, 4, 7, 14, 28, 401, 563, 673, 802, 1126, 1346, 1604, 2252, 2692, 2807, 3941, 4711, 5614, 7882, 9422, 11228, 15764, 18844, 225763, 269873, 378899, 451526, 539746, 757798, 903052, 1079492, 1515596, 1580341, 1889111, 2652293, 3160682, 3778222, 5304586, 6321364, 7556444, 10609172, 151938499, 303876998, 607753996, 1063569493, 2127138986, 4254277972]

約数ペア:

[(1, 4254277972), (2, 2127138986), (4, 1063569493), (7, 607753996), (14, 303876998), (28, 151938499), (401, 10609172), (563, 7556444), (673, 6321364), (802, 5304586), (1126, 3778222), (1346, 3160682), (1604, 2652293), (2252, 1889111), (2692, 1580341), (2807, 1515596), (3941, 1079492), (4711, 903052), (5614, 757798), (7882, 539746), (9422, 451526), (11228, 378899), (15764, 269873), (18844, 225763)]