6642886

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4157}}^1$

素因数の和:4223

約数の個数: 16

約数和(自身を含む): 10777536

約数和(自身を除く): 4134650

約数列:

[1, 2, 17, 34, 47, 94, 799, 1598, 4157, 8314, 70669, 141338, 195379, 390758, 3321443, 6642886]

約数ペア:

[(1, 6642886), (2, 3321443), (17, 390758), (34, 195379), (47, 141338), (94, 70669), (799, 8314), (1598, 4157)]