9428072017

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{42409}}^1$

素因数の和:42785

約数の個数: 24

約数和(自身を含む): 11845113000

約数和(自身を除く): 2417040983

約数列:

[1, 7, 13, 49, 91, 349, 637, 2443, 4537, 17101, 31759, 42409, 222313, 296863, 551317, 2078041, 3859219, 14800741, 27014533, 103605187, 192409633, 725236309, 1346867431, 9428072017]

約数ペア:

[(1, 9428072017), (7, 1346867431), (13, 725236309), (49, 192409633), (91, 103605187), (349, 27014533), (637, 14800741), (2443, 3859219), (4537, 2078041), (17101, 551317), (31759, 296863), (42409, 222313)]