889968366

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{7063241}}^1$

素因数の和:7063256

約数の個数: 24

約数和(自身を含む): 2203731504

約数和(自身を除く): 1313763138

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 7063241, 14126482, 21189723, 42379446, 49442687, 63569169, 98885374, 127138338, 148328061, 296656122, 444984183, 889968366]

約数ペア:

[(1, 889968366), (2, 444984183), (3, 296656122), (6, 148328061), (7, 127138338), (9, 98885374), (14, 63569169), (18, 49442687), (21, 42379446), (42, 21189723), (63, 14126482), (126, 7063241)]