2504664

素因数分解:

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

素因数の和:864

約数の個数: 48

約数和(自身を含む): 6949800

約数和(自身を除く): 4445136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 809, 1032, 1548, 1618, 2427, 3096, 3236, 4854, 6472, 7281, 9708, 14562, 19416, 29124, 34787, 58248, 69574, 104361, 139148, 208722, 278296, 313083, 417444, 626166, 834888, 1252332, 2504664]

約数ペア:

[(1, 2504664), (2, 1252332), (3, 834888), (4, 626166), (6, 417444), (8, 313083), (9, 278296), (12, 208722), (18, 139148), (24, 104361), (36, 69574), (43, 58248), (72, 34787), (86, 29124), (129, 19416), (172, 14562), (258, 9708), (344, 7281), (387, 6472), (516, 4854), (774, 3236), (809, 3096), (1032, 2427), (1548, 1618)]