2165562

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 5840640

約数和(自身を除く): 3675078

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 189, 238, 306, 337, 357, 378, 459, 674, 714, 918, 1011, 1071, 2022, 2142, 2359, 3033, 3213, 4718, 5729, 6066, 6426, 7077, 9099, 11458, 14154, 17187, 18198, 21231, 34374, 40103, 42462, 51561, 63693, 80206, 103122, 120309, 127386, 154683, 240618, 309366, 360927, 721854, 1082781, 2165562]

約数ペア:

[(1, 2165562), (2, 1082781), (3, 721854), (6, 360927), (7, 309366), (9, 240618), (14, 154683), (17, 127386), (18, 120309), (21, 103122), (27, 80206), (34, 63693), (42, 51561), (51, 42462), (54, 40103), (63, 34374), (102, 21231), (119, 18198), (126, 17187), (153, 14154), (189, 11458), (238, 9099), (306, 7077), (337, 6426), (357, 6066), (378, 5729), (459, 4718), (674, 3213), (714, 3033), (918, 2359), (1011, 2142), (1071, 2022)]