7926534

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:95

約数の個数: 144

約数和(自身を含む): 23474880

約数和(自身を除く): 15548346

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 33, 38, 42, 43, 49, 57, 63, 66, 77, 86, 98, 99, 114, 126, 129, 133, 147, 154, 171, 198, 209, 231, 258, 266, 294, 301, 342, 387, 399, 418, 441, 462, 473, 539, 602, 627, 693, 774, 798, 817, 882, 903, 931, 946, 1078, 1197, 1254, 1386, 1419, 1463, 1617, 1634, 1806, 1862, 1881, 2107, 2394, 2451, 2709, 2793, 2838, 2926, 3234, 3311, 3762, 4214, 4257, 4389, 4851, 4902, 5418, 5586, 5719, 6321, 6622, 7353, 8379, 8514, 8778, 8987, 9702, 9933, 10241, 11438, 12642, 13167, 14706, 16758, 17157, 17974, 18963, 19866, 20482, 23177, 26334, 26961, 29799, 30723, 34314, 37926, 40033, 46354, 51471, 53922, 59598, 61446, 62909, 69531, 80066, 80883, 92169, 102942, 120099, 125818, 139062, 161766, 184338, 188727, 208593, 240198, 360297, 377454, 417186, 440363, 566181, 720594, 880726, 1132362, 1321089, 2642178, 3963267, 7926534]

約数ペア:

[(1, 7926534), (2, 3963267), (3, 2642178), (6, 1321089), (7, 1132362), (9, 880726), (11, 720594), (14, 566181), (18, 440363), (19, 417186), (21, 377454), (22, 360297), (33, 240198), (38, 208593), (42, 188727), (43, 184338), (49, 161766), (57, 139062), (63, 125818), (66, 120099), (77, 102942), (86, 92169), (98, 80883), (99, 80066), (114, 69531), (126, 62909), (129, 61446), (133, 59598), (147, 53922), (154, 51471), (171, 46354), (198, 40033), (209, 37926), (231, 34314), (258, 30723), (266, 29799), (294, 26961), (301, 26334), (342, 23177), (387, 20482), (399, 19866), (418, 18963), (441, 17974), (462, 17157), (473, 16758), (539, 14706), (602, 13167), (627, 12642), (693, 11438), (774, 10241), (798, 9933), (817, 9702), (882, 8987), (903, 8778), (931, 8514), (946, 8379), (1078, 7353), (1197, 6622), (1254, 6321), (1386, 5719), (1419, 5586), (1463, 5418), (1617, 4902), (1634, 4851), (1806, 4389), (1862, 4257), (1881, 4214), (2107, 3762), (2394, 3311), (2451, 3234), (2709, 2926), (2793, 2838)]