4681448

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{1621}}^1$

素因数の和:1665

約数の個数: 24

約数和(自身を含む): 9269730

約数和(自身を除く): 4588282

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 1621, 2888, 3242, 6484, 12968, 30799, 61598, 123196, 246392, 585181, 1170362, 2340724, 4681448]

約数ペア:

[(1, 4681448), (2, 2340724), (4, 1170362), (8, 585181), (19, 246392), (38, 123196), (76, 61598), (152, 30799), (361, 12968), (722, 6484), (1444, 3242), (1621, 2888)]