3885940

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{587}}^1$

素因数の和:927

約数の個数: 24

約数和(自身を含む): 8199072

約数和(自身を除く): 4313132

約数列:

[1, 2, 4, 5, 10, 20, 331, 587, 662, 1174, 1324, 1655, 2348, 2935, 3310, 5870, 6620, 11740, 194297, 388594, 777188, 971485, 1942970, 3885940]

約数ペア:

[(1, 3885940), (2, 1942970), (4, 971485), (5, 777188), (10, 388594), (20, 194297), (331, 11740), (587, 6620), (662, 5870), (1174, 3310), (1324, 2935), (1655, 2348)]