7020008

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{20407}}^1$

素因数の和:20456

約数の個数: 16

約数和(自身を含む): 13469280

約数和(自身を除く): 6449272

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 20407, 40814, 81628, 163256, 877501, 1755002, 3510004, 7020008]

約数ペア:

[(1, 7020008), (2, 3510004), (4, 1755002), (8, 877501), (43, 163256), (86, 81628), (172, 40814), (344, 20407)]