6864774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2239}}^1$

素因数の和:2324

約数の個数: 32

約数和(自身を含む): 15912960

約数和(自身を除く): 9048186

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 2239, 3066, 4478, 6717, 13434, 15673, 31346, 47019, 94038, 163447, 326894, 490341, 980682, 1144129, 2288258, 3432387, 6864774]

約数ペア:

[(1, 6864774), (2, 3432387), (3, 2288258), (6, 1144129), (7, 980682), (14, 490341), (21, 326894), (42, 163447), (73, 94038), (146, 47019), (219, 31346), (438, 15673), (511, 13434), (1022, 6717), (1533, 4478), (2239, 3066)]