7820496

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:481

約数の個数: 80

約数和(自身を含む): 23024320

約数和(自身を除く): 15203824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 421, 432, 516, 688, 774, 842, 1032, 1161, 1263, 1548, 1684, 2064, 2322, 2526, 3096, 3368, 3789, 4644, 5052, 6192, 6736, 7578, 9288, 10104, 11367, 15156, 18103, 18576, 20208, 22734, 30312, 36206, 45468, 54309, 60624, 72412, 90936, 108618, 144824, 162927, 181872, 217236, 289648, 325854, 434472, 488781, 651708, 868944, 977562, 1303416, 1955124, 2606832, 3910248, 7820496]

約数ペア:

[(1, 7820496), (2, 3910248), (3, 2606832), (4, 1955124), (6, 1303416), (8, 977562), (9, 868944), (12, 651708), (16, 488781), (18, 434472), (24, 325854), (27, 289648), (36, 217236), (43, 181872), (48, 162927), (54, 144824), (72, 108618), (86, 90936), (108, 72412), (129, 60624), (144, 54309), (172, 45468), (216, 36206), (258, 30312), (344, 22734), (387, 20208), (421, 18576), (432, 18103), (516, 15156), (688, 11367), (774, 10104), (842, 9288), (1032, 7578), (1161, 6736), (1263, 6192), (1548, 5052), (1684, 4644), (2064, 3789), (2322, 3368), (2526, 3096)]