2135724

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{4139}}^1$

素因数の和:4189

約数の個数: 24

約数和(自身を含む): 5100480

約数和(自身を除く): 2964756

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 4139, 8278, 12417, 16556, 24834, 49668, 177977, 355954, 533931, 711908, 1067862, 2135724]

約数ペア:

[(1, 2135724), (2, 1067862), (3, 711908), (4, 533931), (6, 355954), (12, 177977), (43, 49668), (86, 24834), (129, 16556), (172, 12417), (258, 8278), (516, 4139)]