4081818

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1217}}^1$

素因数の和:1278

約数の個数: 32

約数和(自身を含む): 9003456

約数和(自身を除く): 4921638

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1217, 1677, 2434, 3354, 3651, 7302, 15821, 31642, 47463, 52331, 94926, 104662, 156993, 313986, 680303, 1360606, 2040909, 4081818]

約数ペア:

[(1, 4081818), (2, 2040909), (3, 1360606), (6, 680303), (13, 313986), (26, 156993), (39, 104662), (43, 94926), (78, 52331), (86, 47463), (129, 31642), (258, 15821), (559, 7302), (1118, 3651), (1217, 3354), (1677, 2434)]