57754578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1375109}}^1$

素因数の和:1375121

約数の個数: 16

約数和(自身を含む): 132010560

約数和(自身を除く): 74255982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1375109, 2750218, 4125327, 8250654, 9625763, 19251526, 28877289, 57754578]

約数ペア:

[(1, 57754578), (2, 28877289), (3, 19251526), (6, 9625763), (7, 8250654), (14, 4125327), (21, 2750218), (42, 1375109)]