2162138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4273}}^1$

素因数の和:4309

約数の個数: 16

約数和(自身を含む): 3692736

約数和(自身を除く): 1530598

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 4273, 8546, 47003, 94006, 98279, 196558, 1081069, 2162138]

約数ペア:

[(1, 2162138), (2, 1081069), (11, 196558), (22, 98279), (23, 94006), (46, 47003), (253, 8546), (506, 4273)]