1240022

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3851}}^1$

素因数の和:3883

約数の個数: 16

約数和(自身を含む): 2218752

約数和(自身を除く): 978730

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 3851, 7702, 26957, 53914, 88573, 177146, 620011, 1240022]

約数ペア:

[(1, 1240022), (2, 620011), (7, 177146), (14, 88573), (23, 53914), (46, 26957), (161, 7702), (322, 3851)]