3878622

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1$

素因数の和:1069

約数の個数: 48

約数和(自身を含む): 9659520

約数和(自身を除く): 5780898

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1031, 1254, 1881, 2062, 3093, 3762, 6186, 9279, 11341, 18558, 19589, 22682, 34023, 39178, 58767, 68046, 102069, 117534, 176301, 204138, 215479, 352602, 430958, 646437, 1292874, 1939311, 3878622]

約数ペア:

[(1, 3878622), (2, 1939311), (3, 1292874), (6, 646437), (9, 430958), (11, 352602), (18, 215479), (19, 204138), (22, 176301), (33, 117534), (38, 102069), (57, 68046), (66, 58767), (99, 39178), (114, 34023), (171, 22682), (198, 19589), (209, 18558), (342, 11341), (418, 9279), (627, 6186), (1031, 3762), (1254, 3093), (1881, 2062)]