6870353

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:476

約数の個数: 16

約数和(自身を含む): 8279040

約数和(自身を除く): 1408687

約数列:

[1, 7, 23, 139, 161, 307, 973, 2149, 3197, 7061, 22379, 42673, 49427, 298711, 981479, 6870353]

約数ペア:

[(1, 6870353), (7, 981479), (23, 298711), (139, 49427), (161, 42673), (307, 22379), (973, 7061), (2149, 3197)]