5777444

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{4001}}^1$

素因数の和:4043

約数の個数: 18

約数和(自身を含む): 10673334

約数和(自身を除く): 4895890

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 4001, 8002, 16004, 76019, 152038, 304076, 1444361, 2888722, 5777444]

約数ペア:

[(1, 5777444), (2, 2888722), (4, 1444361), (19, 304076), (38, 152038), (76, 76019), (361, 16004), (722, 8002), (1444, 4001)]