56771722

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{21011}}^1$

素因数の和:21213

約数の個数: 16

約数和(自身を含む): 97831872

約数和(自身を除く): 41060150

約数列:

[1, 2, 7, 14, 193, 386, 1351, 2702, 21011, 42022, 147077, 294154, 4055123, 8110246, 28385861, 56771722]

約数ペア:

[(1, 56771722), (2, 28385861), (7, 8110246), (14, 4055123), (193, 294154), (386, 147077), (1351, 42022), (2702, 21011)]