6985307

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1009}}^1$

素因数の和:1082

約数の個数: 16

約数和(自身を含む): 8532480

約数和(自身を除く): 1547173

約数列:

[1, 7, 23, 43, 161, 301, 989, 1009, 6923, 7063, 23207, 43387, 162449, 303709, 997901, 6985307]

約数ペア:

[(1, 6985307), (7, 997901), (23, 303709), (43, 162449), (161, 43387), (301, 23207), (989, 7063), (1009, 6923)]