7620804

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:606

約数の個数: 60

約数和(自身を含む): 20422864

約数和(自身を除く): 12802060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 258, 324, 387, 516, 547, 774, 1094, 1161, 1548, 1641, 2188, 2322, 3282, 3483, 4644, 4923, 6564, 6966, 9846, 13932, 14769, 19692, 23521, 29538, 44307, 47042, 59076, 70563, 88614, 94084, 141126, 177228, 211689, 282252, 423378, 635067, 846756, 1270134, 1905201, 2540268, 3810402, 7620804]

約数ペア:

[(1, 7620804), (2, 3810402), (3, 2540268), (4, 1905201), (6, 1270134), (9, 846756), (12, 635067), (18, 423378), (27, 282252), (36, 211689), (43, 177228), (54, 141126), (81, 94084), (86, 88614), (108, 70563), (129, 59076), (162, 47042), (172, 44307), (258, 29538), (324, 23521), (387, 19692), (516, 14769), (547, 13932), (774, 9846), (1094, 6966), (1161, 6564), (1548, 4923), (1641, 4644), (2188, 3483), (2322, 3282)]