2874747

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{683}}^1$

素因数の和:770

約数の個数: 16

約数和(自身を含む): 4071168

約数和(自身を除く): 1196421

約数列:

[1, 3, 23, 61, 69, 183, 683, 1403, 2049, 4209, 15709, 41663, 47127, 124989, 958249, 2874747]

約数ペア:

[(1, 2874747), (3, 958249), (23, 124989), (61, 47127), (69, 41663), (183, 15709), (683, 4209), (1403, 2049)]