4856761

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^2$

素因数の和:145

約数の個数: 24

約数和(自身を含む): 6413120

約数和(自身を除く): 1556359

約数列:

[1, 7, 13, 19, 53, 91, 133, 247, 371, 689, 1007, 1729, 2809, 4823, 7049, 13091, 19663, 36517, 53371, 91637, 255619, 373597, 693823, 4856761]

約数ペア:

[(1, 4856761), (7, 693823), (13, 373597), (19, 255619), (53, 91637), (91, 53371), (133, 36517), (247, 19663), (371, 13091), (689, 7049), (1007, 4823), (1729, 2809)]