84511854

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{670729}}^1$

素因数の和:670744

約数の個数: 24

約数和(自身を含む): 209267760

約数和(自身を除く): 124755906

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 670729, 1341458, 2012187, 4024374, 4695103, 6036561, 9390206, 12073122, 14085309, 28170618, 42255927, 84511854]

約数ペア:

[(1, 84511854), (2, 42255927), (3, 28170618), (6, 14085309), (7, 12073122), (9, 9390206), (14, 6036561), (18, 4695103), (21, 4024374), (42, 2012187), (63, 1341458), (126, 670729)]