4080663013

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{3620819}}^1$

素因数の和:3620856

約数の個数: 12

約数和(自身を含む): 4953281760

約数和(自身を除く): 872618747

約数列:

[1, 7, 23, 49, 161, 1127, 3620819, 25345733, 83278837, 177420131, 582951859, 4080663013]

約数ペア:

[(1, 4080663013), (7, 582951859), (23, 177420131), (49, 83278837), (161, 25345733), (1127, 3620819)]