5721642

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:247

約数の個数: 48

約数和(自身を含む): 13071240

約数和(自身を除く): 7349598

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 97, 113, 174, 194, 226, 261, 291, 339, 522, 582, 678, 873, 1017, 1746, 2034, 2813, 3277, 5626, 6554, 8439, 9831, 10961, 16878, 19662, 21922, 25317, 29493, 32883, 50634, 58986, 65766, 98649, 197298, 317869, 635738, 953607, 1907214, 2860821, 5721642]

約数ペア:

[(1, 5721642), (2, 2860821), (3, 1907214), (6, 953607), (9, 635738), (18, 317869), (29, 197298), (58, 98649), (87, 65766), (97, 58986), (113, 50634), (174, 32883), (194, 29493), (226, 25317), (261, 21922), (291, 19662), (339, 16878), (522, 10961), (582, 9831), (678, 8439), (873, 6554), (1017, 5626), (1746, 3277), (2034, 2813)]