8906886

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 20273760

約数和(自身を除く): 11366874

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 113, 151, 174, 226, 261, 302, 339, 453, 522, 678, 906, 1017, 1359, 2034, 2718, 3277, 4379, 6554, 8758, 9831, 13137, 17063, 19662, 26274, 29493, 34126, 39411, 51189, 58986, 78822, 102378, 153567, 307134, 494827, 989654, 1484481, 2968962, 4453443, 8906886]

約数ペア:

[(1, 8906886), (2, 4453443), (3, 2968962), (6, 1484481), (9, 989654), (18, 494827), (29, 307134), (58, 153567), (87, 102378), (113, 78822), (151, 58986), (174, 51189), (226, 39411), (261, 34126), (302, 29493), (339, 26274), (453, 19662), (522, 17063), (678, 13137), (906, 9831), (1017, 8758), (1359, 6554), (2034, 4379), (2718, 3277)]