4243210

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2011}}^1$

素因数の和:2229

約数の個数: 16

約数和(自身を含む): 7677792

約数和(自身を除く): 3434582

約数列:

[1, 2, 5, 10, 211, 422, 1055, 2011, 2110, 4022, 10055, 20110, 424321, 848642, 2121605, 4243210]

約数ペア:

[(1, 4243210), (2, 2121605), (5, 848642), (10, 424321), (211, 20110), (422, 10055), (1055, 4022), (2011, 2110)]