7513992

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{809}}^1$

素因数の和:867

約数の個数: 64

約数和(自身を含む): 21384000

約数和(自身を除く): 13870008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 216, 258, 344, 387, 516, 774, 809, 1032, 1161, 1548, 1618, 2322, 2427, 3096, 3236, 4644, 4854, 6472, 7281, 9288, 9708, 14562, 19416, 21843, 29124, 34787, 43686, 58248, 69574, 87372, 104361, 139148, 174744, 208722, 278296, 313083, 417444, 626166, 834888, 939249, 1252332, 1878498, 2504664, 3756996, 7513992]

約数ペア:

[(1, 7513992), (2, 3756996), (3, 2504664), (4, 1878498), (6, 1252332), (8, 939249), (9, 834888), (12, 626166), (18, 417444), (24, 313083), (27, 278296), (36, 208722), (43, 174744), (54, 139148), (72, 104361), (86, 87372), (108, 69574), (129, 58248), (172, 43686), (216, 34787), (258, 29124), (344, 21843), (387, 19416), (516, 14562), (774, 9708), (809, 9288), (1032, 7281), (1161, 6472), (1548, 4854), (1618, 4644), (2322, 3236), (2427, 3096)]