6966666

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{55291}}^1$

素因数の和:55306

約数の個数: 24

約数和(自身を含む): 17251104

約数和(自身を除く): 10284438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 55291, 110582, 165873, 331746, 387037, 497619, 774074, 995238, 1161111, 2322222, 3483333, 6966666]

約数ペア:

[(1, 6966666), (2, 3483333), (3, 2322222), (6, 1161111), (7, 995238), (9, 774074), (14, 497619), (18, 387037), (21, 331746), (42, 165873), (63, 110582), (126, 55291)]