1828566

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:181

約数の個数: 48

約数和(自身を含む): 4268160

約数和(自身を除く): 2439594

約数列:

[1, 2, 3, 6, 9, 18, 29, 31, 58, 62, 87, 93, 113, 174, 186, 226, 261, 279, 339, 522, 558, 678, 899, 1017, 1798, 2034, 2697, 3277, 3503, 5394, 6554, 7006, 8091, 9831, 10509, 16182, 19662, 21018, 29493, 31527, 58986, 63054, 101587, 203174, 304761, 609522, 914283, 1828566]

約数ペア:

[(1, 1828566), (2, 914283), (3, 609522), (6, 304761), (9, 203174), (18, 101587), (29, 63054), (31, 58986), (58, 31527), (62, 29493), (87, 21018), (93, 19662), (113, 16182), (174, 10509), (186, 9831), (226, 8091), (261, 7006), (279, 6554), (339, 5394), (522, 3503), (558, 3277), (678, 2697), (899, 2034), (1017, 1798)]