1986138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1433}}^1$

素因数の和:1459

約数の個数: 48

約数和(自身を含む): 5368896

約数和(自身を除く): 3382758

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 1433, 2866, 4299, 8598, 10031, 12897, 15763, 20062, 25794, 30093, 31526, 47289, 60186, 90279, 94578, 110341, 141867, 180558, 220682, 283734, 331023, 662046, 993069, 1986138]

約数ペア:

[(1, 1986138), (2, 993069), (3, 662046), (6, 331023), (7, 283734), (9, 220682), (11, 180558), (14, 141867), (18, 110341), (21, 94578), (22, 90279), (33, 60186), (42, 47289), (63, 31526), (66, 30093), (77, 25794), (99, 20062), (126, 15763), (154, 12897), (198, 10031), (231, 8598), (462, 4299), (693, 2866), (1386, 1433)]