8661966

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{9689}}^1$

素因数の和:9843

約数の個数: 16

約数和(自身を含む): 17442000

約数和(自身を除く): 8780034

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 9689, 19378, 29067, 58134, 1443661, 2887322, 4330983, 8661966]

約数ペア:

[(1, 8661966), (2, 4330983), (3, 2887322), (6, 1443661), (149, 58134), (298, 29067), (447, 19378), (894, 9689)]