7983534

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5387}}^1$

素因数の和:5424

約数の個数: 32

約数和(自身を含む): 18103680

約数和(自身を除く): 10120146

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 5387, 10774, 16161, 32322, 70031, 102353, 140062, 204706, 210093, 307059, 420186, 614118, 1330589, 2661178, 3991767, 7983534]

約数ペア:

[(1, 7983534), (2, 3991767), (3, 2661178), (6, 1330589), (13, 614118), (19, 420186), (26, 307059), (38, 210093), (39, 204706), (57, 140062), (78, 102353), (114, 70031), (247, 32322), (494, 16161), (741, 10774), (1482, 5387)]