2729124

素因数分解:

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

素因数の和:137

約数の個数: 54

約数和(自身を含む): 7235046

約数和(自身を除く): 4505922

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 43, 82, 86, 123, 129, 164, 172, 246, 258, 369, 387, 492, 516, 738, 774, 1476, 1548, 1763, 1849, 3526, 3698, 5289, 5547, 7052, 7396, 10578, 11094, 15867, 16641, 21156, 22188, 31734, 33282, 63468, 66564, 75809, 151618, 227427, 303236, 454854, 682281, 909708, 1364562, 2729124]

約数ペア:

[(1, 2729124), (2, 1364562), (3, 909708), (4, 682281), (6, 454854), (9, 303236), (12, 227427), (18, 151618), (36, 75809), (41, 66564), (43, 63468), (82, 33282), (86, 31734), (123, 22188), (129, 21156), (164, 16641), (172, 15867), (246, 11094), (258, 10578), (369, 7396), (387, 7052), (492, 5547), (516, 5289), (738, 3698), (774, 3526), (1476, 1849), (1548, 1763)]