2712138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:167

約数の個数: 64

約数和(自身を含む): 6652800

約数和(自身を除く): 3940662

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 29, 33, 39, 58, 66, 78, 87, 109, 143, 174, 218, 286, 319, 327, 377, 429, 638, 654, 754, 858, 957, 1131, 1199, 1417, 1914, 2262, 2398, 2834, 3161, 3597, 4147, 4251, 6322, 7194, 8294, 8502, 9483, 12441, 15587, 18966, 24882, 31174, 34771, 41093, 46761, 69542, 82186, 93522, 104313, 123279, 208626, 246558, 452023, 904046, 1356069, 2712138]

約数ペア:

[(1, 2712138), (2, 1356069), (3, 904046), (6, 452023), (11, 246558), (13, 208626), (22, 123279), (26, 104313), (29, 93522), (33, 82186), (39, 69542), (58, 46761), (66, 41093), (78, 34771), (87, 31174), (109, 24882), (143, 18966), (174, 15587), (218, 12441), (286, 9483), (319, 8502), (327, 8294), (377, 7194), (429, 6322), (638, 4251), (654, 4147), (754, 3597), (858, 3161), (957, 2834), (1131, 2398), (1199, 2262), (1417, 1914)]