990248.0000000

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{5717}}^1$

素因数の和:5770

約数の個数: 16

約数和(自身を含む): 4116960

約数和(自身を除く): 1967368

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 5717, 11434, 22868, 45736, 268699, 537398, 1074796, 2149592]

約数ペア:

[(1, 2149592), (2, 1074796), (4, 537398), (8, 268699), (47, 45736), (94, 22868), (188, 11434), (376, 5717)]