2186586

素因数分解:

$2^1\times 3^2\times {\mathrm{331}}^1\times {\mathrm{367}}^1$

素因数の和:706

約数の個数: 24

約数和(自身を含む): 4764864

約数和(自身を除く): 2578278

約数列:

[1, 2, 3, 6, 9, 18, 331, 367, 662, 734, 993, 1101, 1986, 2202, 2979, 3303, 5958, 6606, 121477, 242954, 364431, 728862, 1093293, 2186586]

約数ペア:

[(1, 2186586), (2, 1093293), (3, 728862), (6, 364431), (9, 242954), (18, 121477), (331, 6606), (367, 5958), (662, 3303), (734, 2979), (993, 2202), (1101, 1986)]