7722468

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{569}}^1$

素因数の和:621

約数の個数: 72

約数和(自身を含む): 21785400

約数和(自身を除く): 14062932

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 569, 754, 1044, 1131, 1138, 1508, 1707, 2262, 2276, 3393, 3414, 4524, 5121, 6786, 6828, 7397, 10242, 13572, 14794, 16501, 20484, 22191, 29588, 33002, 44382, 49503, 66004, 66573, 88764, 99006, 133146, 148509, 198012, 214513, 266292, 297018, 429026, 594036, 643539, 858052, 1287078, 1930617, 2574156, 3861234, 7722468]

約数ペア:

[(1, 7722468), (2, 3861234), (3, 2574156), (4, 1930617), (6, 1287078), (9, 858052), (12, 643539), (13, 594036), (18, 429026), (26, 297018), (29, 266292), (36, 214513), (39, 198012), (52, 148509), (58, 133146), (78, 99006), (87, 88764), (116, 66573), (117, 66004), (156, 49503), (174, 44382), (234, 33002), (261, 29588), (348, 22191), (377, 20484), (468, 16501), (522, 14794), (569, 13572), (754, 10242), (1044, 7397), (1131, 6828), (1138, 6786), (1508, 5121), (1707, 4524), (2262, 3414), (2276, 3393)]