57352722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{2621}}^1$

素因数の和:3154

約数の個数: 32

約数和(自身を含む): 131393664

約数和(自身を除く): 74040942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 521, 1042, 1563, 2621, 3126, 3647, 5242, 7294, 7863, 10941, 15726, 18347, 21882, 36694, 55041, 110082, 1365541, 2731082, 4096623, 8193246, 9558787, 19117574, 28676361, 57352722]

約数ペア:

[(1, 57352722), (2, 28676361), (3, 19117574), (6, 9558787), (7, 8193246), (14, 4096623), (21, 2731082), (42, 1365541), (521, 110082), (1042, 55041), (1563, 36694), (2621, 21882), (3126, 18347), (3647, 15726), (5242, 10941), (7294, 7863)]