8946287

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{307}}^1$

素因数の和:518

約数の個数: 16

約数和(自身を含む): 10762752

約数和(自身を除く): 1816465

約数列:

[1, 7, 23, 161, 181, 307, 1267, 2149, 4163, 7061, 29141, 49427, 55567, 388969, 1278041, 8946287]

約数ペア:

[(1, 8946287), (7, 1278041), (23, 388969), (161, 55567), (181, 49427), (307, 29141), (1267, 7061), (2149, 4163)]