2189268

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:278

約数の個数: 60

約数和(自身を含む): 5945940

約数和(自身を除く): 3756672

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 233, 261, 324, 348, 466, 522, 699, 783, 932, 1044, 1398, 1566, 2097, 2349, 2796, 3132, 4194, 4698, 6291, 6757, 8388, 9396, 12582, 13514, 18873, 20271, 25164, 27028, 37746, 40542, 60813, 75492, 81084, 121626, 182439, 243252, 364878, 547317, 729756, 1094634, 2189268]

約数ペア:

[(1, 2189268), (2, 1094634), (3, 729756), (4, 547317), (6, 364878), (9, 243252), (12, 182439), (18, 121626), (27, 81084), (29, 75492), (36, 60813), (54, 40542), (58, 37746), (81, 27028), (87, 25164), (108, 20271), (116, 18873), (162, 13514), (174, 12582), (233, 9396), (261, 8388), (324, 6757), (348, 6291), (466, 4698), (522, 4194), (699, 3132), (783, 2796), (932, 2349), (1044, 2097), (1398, 1566)]