1402103423

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{554849}}^1$

素因数の和:554894

約数の個数: 12

約数和(自身を含む): 1691182800

約数和(自身を除く): 289079377

約数列:

[1, 7, 19, 133, 361, 2527, 554849, 3883943, 10542131, 73794917, 200300489, 1402103423]

約数ペア:

[(1, 1402103423), (7, 200300489), (19, 73794917), (133, 10542131), (361, 3883943), (2527, 554849)]