7148664

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2309}}^1$

素因数の和:2364

約数の個数: 48

約数和(自身を含む): 19819800

約数和(自身を除く): 12671136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 2309, 3096, 4618, 6927, 9236, 13854, 18472, 20781, 27708, 41562, 55416, 83124, 99287, 166248, 198574, 297861, 397148, 595722, 794296, 893583, 1191444, 1787166, 2382888, 3574332, 7148664]

約数ペア:

[(1, 7148664), (2, 3574332), (3, 2382888), (4, 1787166), (6, 1191444), (8, 893583), (9, 794296), (12, 595722), (18, 397148), (24, 297861), (36, 198574), (43, 166248), (72, 99287), (86, 83124), (129, 55416), (172, 41562), (258, 27708), (344, 20781), (387, 18472), (516, 13854), (774, 9236), (1032, 6927), (1548, 4618), (2309, 3096)]