284985191554

素因数分解:

$2^1\times 7^1\times {\mathrm{1861}}^1\times {\mathrm{10938251}}^1$

素因数の和:10940121

約数の個数: 16

約数和(自身を含む): 488808605376

約数和(自身を除く): 203823413822

約数列:

[1, 2, 7, 14, 1861, 3722, 13027, 26054, 10938251, 21876502, 76567757, 153135514, 20356085111, 40712170222, 142492595777, 284985191554]

約数ペア:

[(1, 284985191554), (2, 142492595777), (7, 40712170222), (14, 20356085111), (1861, 153135514), (3722, 76567757), (13027, 21876502), (26054, 10938251)]