4338831

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{673}}^1$

素因数の和:990

約数の個数: 16

約数和(自身を含む): 6642944

約数和(自身を除く): 2304113

約数列:

[1, 3, 7, 21, 307, 673, 921, 2019, 2149, 4711, 6447, 14133, 206611, 619833, 1446277, 4338831]

約数ペア:

[(1, 4338831), (3, 1446277), (7, 619833), (21, 206611), (307, 14133), (673, 6447), (921, 4711), (2019, 2149)]