2893754591

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{4177}}^1$

素因数の和:4551

約数の個数: 32

約数和(自身を含む): 3728514048

約数和(自身を除く): 834759457

約数列:

[1, 7, 13, 23, 91, 161, 299, 331, 2093, 2317, 4177, 4303, 7613, 29239, 30121, 53291, 54301, 96071, 98969, 380107, 672497, 692783, 1248923, 1382587, 8742461, 9678109, 17973631, 31799501, 125815417, 222596507, 413393513, 2893754591]

約数ペア:

[(1, 2893754591), (7, 413393513), (13, 222596507), (23, 125815417), (91, 31799501), (161, 17973631), (299, 9678109), (331, 8742461), (2093, 1382587), (2317, 1248923), (4177, 692783), (4303, 672497), (7613, 380107), (29239, 98969), (30121, 96071), (53291, 54301)]