2017363439

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{63521}}^1$

素因数の和:63890

約数の個数: 16

約数和(自身を含む): 2490062400

約数和(自身を除く): 472698961

約数列:

[1, 7, 13, 91, 349, 2443, 4537, 31759, 63521, 444647, 825773, 5780411, 22168829, 155181803, 288194777, 2017363439]

約数ペア:

[(1, 2017363439), (7, 288194777), (13, 155181803), (91, 22168829), (349, 5780411), (2443, 825773), (4537, 444647), (31759, 63521)]