2057724

素因数分解:

$2^2\times 3^5\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:121

約数の個数: 72

約数和(自身を含む): 5656560

約数和(自身を除く): 3598836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 73, 81, 87, 108, 116, 146, 162, 174, 219, 243, 261, 292, 324, 348, 438, 486, 522, 657, 783, 876, 972, 1044, 1314, 1566, 1971, 2117, 2349, 2628, 3132, 3942, 4234, 4698, 5913, 6351, 7047, 7884, 8468, 9396, 11826, 12702, 14094, 17739, 19053, 23652, 25404, 28188, 35478, 38106, 57159, 70956, 76212, 114318, 171477, 228636, 342954, 514431, 685908, 1028862, 2057724]

約数ペア:

[(1, 2057724), (2, 1028862), (3, 685908), (4, 514431), (6, 342954), (9, 228636), (12, 171477), (18, 114318), (27, 76212), (29, 70956), (36, 57159), (54, 38106), (58, 35478), (73, 28188), (81, 25404), (87, 23652), (108, 19053), (116, 17739), (146, 14094), (162, 12702), (174, 11826), (219, 9396), (243, 8468), (261, 7884), (292, 7047), (324, 6351), (348, 5913), (438, 4698), (486, 4234), (522, 3942), (657, 3132), (783, 2628), (876, 2349), (972, 2117), (1044, 1971), (1314, 1566)]