2971128

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2879}}^1$

素因数の和:2931

約数の個数: 32

約数和(自身を含む): 7603200

約数和(自身を除く): 4632072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 2879, 5758, 8637, 11516, 17274, 23032, 34548, 69096, 123797, 247594, 371391, 495188, 742782, 990376, 1485564, 2971128]

約数ペア:

[(1, 2971128), (2, 1485564), (3, 990376), (4, 742782), (6, 495188), (8, 371391), (12, 247594), (24, 123797), (43, 69096), (86, 34548), (129, 23032), (172, 17274), (258, 11516), (344, 8637), (516, 5758), (1032, 2879)]