8443148

素因数分解:

$2^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{911}}^1$

素因数の和:1253

約数の個数: 24

約数和(自身を含む): 16955904

約数和(自身を除く): 8512756

約数列:

[1, 2, 4, 7, 14, 28, 331, 662, 911, 1324, 1822, 2317, 3644, 4634, 6377, 9268, 12754, 25508, 301541, 603082, 1206164, 2110787, 4221574, 8443148]

約数ペア:

[(1, 8443148), (2, 4221574), (4, 2110787), (7, 1206164), (14, 603082), (28, 301541), (331, 25508), (662, 12754), (911, 9268), (1324, 6377), (1822, 4634), (2317, 3644)]