2726028

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{587}}^1$

素因数の和:643

約数の個数: 48

約数和(自身を含む): 7244160

約数和(自身を除く): 4518132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 587, 774, 1161, 1174, 1548, 1761, 2322, 2348, 3522, 4644, 5283, 7044, 10566, 15849, 21132, 25241, 31698, 50482, 63396, 75723, 100964, 151446, 227169, 302892, 454338, 681507, 908676, 1363014, 2726028]

約数ペア:

[(1, 2726028), (2, 1363014), (3, 908676), (4, 681507), (6, 454338), (9, 302892), (12, 227169), (18, 151446), (27, 100964), (36, 75723), (43, 63396), (54, 50482), (86, 31698), (108, 25241), (129, 21132), (172, 15849), (258, 10566), (387, 7044), (516, 5283), (587, 4644), (774, 3522), (1161, 2348), (1174, 2322), (1548, 1761)]