2678396

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4159}}^1$

素因数の和:4193

約数の個数: 24

約数和(自身を含む): 5591040

約数和(自身を除く): 2912644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 4159, 8318, 16636, 29113, 58226, 95657, 116452, 191314, 382628, 669599, 1339198, 2678396]

約数ペア:

[(1, 2678396), (2, 1339198), (4, 669599), (7, 382628), (14, 191314), (23, 116452), (28, 95657), (46, 58226), (92, 29113), (161, 16636), (322, 8318), (644, 4159)]