1232308

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4001}}^1$

素因数の和:4023

約数の個数: 24

約数和(自身を含む): 2689344

約数和(自身を除く): 1457036

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 4001, 8002, 16004, 28007, 44011, 56014, 88022, 112028, 176044, 308077, 616154, 1232308]

約数ペア:

[(1, 1232308), (2, 616154), (4, 308077), (7, 176044), (11, 112028), (14, 88022), (22, 56014), (28, 44011), (44, 28007), (77, 16004), (154, 8002), (308, 4001)]