6642278

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{281}}^1$

素因数の和:559

約数の個数: 16

約数和(自身を含む): 10233216

約数和(自身を除く): 3590938

約数列:

[1, 2, 53, 106, 223, 281, 446, 562, 11819, 14893, 23638, 29786, 62663, 125326, 3321139, 6642278]

約数ペア:

[(1, 6642278), (2, 3321139), (53, 125326), (106, 62663), (223, 29786), (281, 23638), (446, 14893), (562, 11819)]