7992369

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 15175680

約数和(自身を除く): 7183311

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 399, 607, 627, 693, 1197, 1463, 1821, 1881, 4249, 4389, 5463, 6677, 11533, 12747, 13167, 20031, 34599, 38241, 46739, 60093, 80731, 103797, 126863, 140217, 242193, 380589, 420651, 726579, 888041, 1141767, 2664123, 7992369]

約数ペア:

[(1, 7992369), (3, 2664123), (7, 1141767), (9, 888041), (11, 726579), (19, 420651), (21, 380589), (33, 242193), (57, 140217), (63, 126863), (77, 103797), (99, 80731), (133, 60093), (171, 46739), (209, 38241), (231, 34599), (399, 20031), (607, 13167), (627, 12747), (693, 11533), (1197, 6677), (1463, 5463), (1821, 4389), (1881, 4249)]