2536398

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 5868720

約数和(自身を除く): 3332322

約数列:

[1, 2, 3, 6, 9, 18, 29, 43, 58, 86, 87, 113, 129, 174, 226, 258, 261, 339, 387, 522, 678, 774, 1017, 1247, 2034, 2494, 3277, 3741, 4859, 6554, 7482, 9718, 9831, 11223, 14577, 19662, 22446, 29154, 29493, 43731, 58986, 87462, 140911, 281822, 422733, 845466, 1268199, 2536398]

約数ペア:

[(1, 2536398), (2, 1268199), (3, 845466), (6, 422733), (9, 281822), (18, 140911), (29, 87462), (43, 58986), (58, 43731), (86, 29493), (87, 29154), (113, 22446), (129, 19662), (174, 14577), (226, 11223), (258, 9831), (261, 9718), (339, 7482), (387, 6554), (522, 4859), (678, 3741), (774, 3277), (1017, 2494), (1247, 2034)]