5680386

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:271

約数の個数: 48

約数和(自身を含む): 12972960

約数和(自身を除く): 7292574

約数列:

[1, 2, 3, 6, 9, 18, 41, 43, 82, 86, 123, 129, 179, 246, 258, 358, 369, 387, 537, 738, 774, 1074, 1611, 1763, 3222, 3526, 5289, 7339, 7697, 10578, 14678, 15394, 15867, 22017, 23091, 31734, 44034, 46182, 66051, 69273, 132102, 138546, 315577, 631154, 946731, 1893462, 2840193, 5680386]

約数ペア:

[(1, 5680386), (2, 2840193), (3, 1893462), (6, 946731), (9, 631154), (18, 315577), (41, 138546), (43, 132102), (82, 69273), (86, 66051), (123, 46182), (129, 44034), (179, 31734), (246, 23091), (258, 22017), (358, 15867), (369, 15394), (387, 14678), (537, 10578), (738, 7697), (774, 7339), (1074, 5289), (1611, 3526), (1763, 3222)]