9840894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5449}}^1$

素因数の和:5504

約数の個数: 32

約数和(自身を含む): 23020800

約数和(自身を除く): 13179906

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 5449, 10898, 16347, 32694, 38143, 76286, 114429, 228858, 234307, 468614, 702921, 1405842, 1640149, 3280298, 4920447, 9840894]

約数ペア:

[(1, 9840894), (2, 4920447), (3, 3280298), (6, 1640149), (7, 1405842), (14, 702921), (21, 468614), (42, 234307), (43, 228858), (86, 114429), (129, 76286), (258, 38143), (301, 32694), (602, 16347), (903, 10898), (1806, 5449)]