2491698

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1987}}^1$

素因数の和:2022

約数の個数: 32

約数和(自身を含む): 5725440

約数和(自身を除く): 3233742

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 1987, 3974, 5961, 11922, 21857, 37753, 43714, 65571, 75506, 113259, 131142, 226518, 415283, 830566, 1245849, 2491698]

約数ペア:

[(1, 2491698), (2, 1245849), (3, 830566), (6, 415283), (11, 226518), (19, 131142), (22, 113259), (33, 75506), (38, 65571), (57, 43714), (66, 37753), (114, 21857), (209, 11922), (418, 5961), (627, 3974), (1254, 1987)]