7771764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1$

素因数の和:685

約数の個数: 96

約数和(自身を含む): 24385536

約数和(自身を除く): 16613772

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 182, 231, 273, 286, 308, 364, 429, 462, 546, 572, 647, 858, 924, 1001, 1092, 1294, 1716, 1941, 2002, 2588, 3003, 3882, 4004, 4529, 6006, 7117, 7764, 8411, 9058, 12012, 13587, 14234, 16822, 18116, 21351, 25233, 27174, 28468, 33644, 42702, 49819, 50466, 54348, 58877, 85404, 92521, 99638, 100932, 117754, 149457, 176631, 185042, 199276, 235508, 277563, 298914, 353262, 370084, 555126, 597828, 647647, 706524, 1110252, 1295294, 1942941, 2590588, 3885882, 7771764]

約数ペア:

[(1, 7771764), (2, 3885882), (3, 2590588), (4, 1942941), (6, 1295294), (7, 1110252), (11, 706524), (12, 647647), (13, 597828), (14, 555126), (21, 370084), (22, 353262), (26, 298914), (28, 277563), (33, 235508), (39, 199276), (42, 185042), (44, 176631), (52, 149457), (66, 117754), (77, 100932), (78, 99638), (84, 92521), (91, 85404), (132, 58877), (143, 54348), (154, 50466), (156, 49819), (182, 42702), (231, 33644), (273, 28468), (286, 27174), (308, 25233), (364, 21351), (429, 18116), (462, 16822), (546, 14234), (572, 13587), (647, 12012), (858, 9058), (924, 8411), (1001, 7764), (1092, 7117), (1294, 6006), (1716, 4529), (1941, 4004), (2002, 3882), (2588, 3003)]