4259470

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1697}}^1$

素因数の和:1955

約数の個数: 16

約数和(自身を含む): 7702128

約数和(自身を除く): 3442658

約数列:

[1, 2, 5, 10, 251, 502, 1255, 1697, 2510, 3394, 8485, 16970, 425947, 851894, 2129735, 4259470]

約数ペア:

[(1, 4259470), (2, 2129735), (5, 851894), (10, 425947), (251, 16970), (502, 8485), (1255, 3394), (1697, 2510)]