3981810.00000000

素因数分解:

$2^4\times 3^1\times {\mathrm{1887667}}^1$

素因数の和:1887678

約数の個数: 20

約数和(自身を含む): 234070832

約数和(自身を除く): 143462816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1887667, 3775334, 5663001, 7550668, 11326002, 15101336, 22652004, 30202672, 45304008, 90608016]

約数ペア:

[(1, 90608016), (2, 45304008), (3, 30202672), (4, 22652004), (6, 15101336), (8, 11326002), (12, 7550668), (16, 5663001), (24, 3775334), (48, 1887667)]