4466007

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:93

約数の個数: 72

約数和(自身を含む): 8714160

約数和(自身を除く): 4248153

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 41, 49, 57, 63, 91, 117, 123, 133, 147, 171, 247, 273, 287, 369, 399, 441, 533, 637, 741, 779, 819, 861, 931, 1197, 1599, 1729, 1911, 2009, 2223, 2337, 2583, 2793, 3731, 4797, 5187, 5453, 5733, 6027, 7011, 8379, 10127, 11193, 12103, 15561, 16359, 18081, 26117, 30381, 33579, 36309, 38171, 49077, 70889, 78351, 91143, 108927, 114513, 212667, 235053, 343539, 496223, 638001, 1488669, 4466007]

約数ペア:

[(1, 4466007), (3, 1488669), (7, 638001), (9, 496223), (13, 343539), (19, 235053), (21, 212667), (39, 114513), (41, 108927), (49, 91143), (57, 78351), (63, 70889), (91, 49077), (117, 38171), (123, 36309), (133, 33579), (147, 30381), (171, 26117), (247, 18081), (273, 16359), (287, 15561), (369, 12103), (399, 11193), (441, 10127), (533, 8379), (637, 7011), (741, 6027), (779, 5733), (819, 5453), (861, 5187), (931, 4797), (1197, 3731), (1599, 2793), (1729, 2583), (1911, 2337), (2009, 2223)]