3998049212

素因数分解:

$2^2\times {\mathrm{106433}}^1\times {\mathrm{9391}}^1$

素因数の和:115828

約数の個数: 12

約数和(自身を含む): 6997396896

約数和(自身を除く): 2999347684

約数列:

[1, 2, 4, 9391, 18782, 37564, 106433, 212866, 425732, 999512303, 1999024606, 3998049212]

約数ペア:

[(1, 3998049212), (2, 1999024606), (4, 999512303), (9391, 425732), (18782, 212866), (37564, 106433)]