6442233

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2207}}^1$

素因数の和:2356

約数の個数: 16

約数和(自身を含む): 9891840

約数和(自身を除く): 3449607

約数列:

[1, 3, 7, 21, 139, 417, 973, 2207, 2919, 6621, 15449, 46347, 306773, 920319, 2147411, 6442233]

約数ペア:

[(1, 6442233), (3, 2147411), (7, 920319), (21, 306773), (139, 46347), (417, 15449), (973, 6621), (2207, 2919)]