57391782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1366471}}^1$

素因数の和:1366483

約数の個数: 16

約数和(自身を含む): 131181312

約数和(自身を除く): 73789530

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1366471, 2732942, 4099413, 8198826, 9565297, 19130594, 28695891, 57391782]

約数ペア:

[(1, 57391782), (2, 28695891), (3, 19130594), (6, 9565297), (7, 8198826), (14, 4099413), (21, 2732942), (42, 1366471)]