1089276

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2111}}^1$

素因数の和:2161

約数の個数: 24

約数和(自身を含む): 2601984

約数和(自身を除く): 1512708

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 2111, 4222, 6333, 8444, 12666, 25332, 90773, 181546, 272319, 363092, 544638, 1089276]

約数ペア:

[(1, 1089276), (2, 544638), (3, 363092), (4, 272319), (6, 181546), (12, 90773), (43, 25332), (86, 12666), (129, 8444), (172, 6333), (258, 4222), (516, 2111)]