8178044

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4001}}^1$

素因数の和:4085

約数の個数: 24

約数和(自身を含む): 16584288

約数和(自身を除く): 8406244

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 4001, 8002, 16004, 28007, 56014, 112028, 292073, 584146, 1168292, 2044511, 4089022, 8178044]

約数ペア:

[(1, 8178044), (2, 4089022), (4, 2044511), (7, 1168292), (14, 584146), (28, 292073), (73, 112028), (146, 56014), (292, 28007), (511, 16004), (1022, 8002), (2044, 4001)]