4226512

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{13903}}^1$

素因数の和:13930

約数の個数: 20

約数和(自身を含む): 8620480

約数和(自身を除く): 4393968

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 13903, 27806, 55612, 111224, 222448, 264157, 528314, 1056628, 2113256, 4226512]

約数ペア:

[(1, 4226512), (2, 2113256), (4, 1056628), (8, 528314), (16, 264157), (19, 222448), (38, 111224), (76, 55612), (152, 27806), (304, 13903)]