7788066

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 18990720

約数和(自身を除く): 11202654

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 29, 33, 39, 58, 66, 78, 87, 143, 174, 286, 313, 319, 377, 429, 626, 638, 754, 858, 939, 957, 1131, 1878, 1914, 2262, 3443, 4069, 4147, 6886, 8138, 8294, 9077, 10329, 12207, 12441, 18154, 20658, 24414, 24882, 27231, 44759, 54462, 89518, 99847, 118001, 134277, 199694, 236002, 268554, 299541, 354003, 599082, 708006, 1298011, 2596022, 3894033, 7788066]

約数ペア:

[(1, 7788066), (2, 3894033), (3, 2596022), (6, 1298011), (11, 708006), (13, 599082), (22, 354003), (26, 299541), (29, 268554), (33, 236002), (39, 199694), (58, 134277), (66, 118001), (78, 99847), (87, 89518), (143, 54462), (174, 44759), (286, 27231), (313, 24882), (319, 24414), (377, 20658), (429, 18154), (626, 12441), (638, 12207), (754, 10329), (858, 9077), (939, 8294), (957, 8138), (1131, 6886), (1878, 4147), (1914, 4069), (2262, 3443)]