998382.0000000

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2029}}^1$

素因数の和:2121

約数の個数: 16

約数和(自身を含む): 12496680

約数和(自身を除く): 4538942

約数列:

[1, 2, 37, 53, 74, 106, 1961, 2029, 3922, 4058, 75073, 107537, 150146, 215074, 3978869, 7957738]

約数ペア:

[(1, 7957738), (2, 3978869), (37, 215074), (53, 150146), (74, 107537), (106, 75073), (1961, 4058), (2029, 3922)]