988484

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1$

素因数の和:875

約数の個数: 24

約数和(自身を含む): 2025408

約数和(自身を除く): 1036924

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 821, 1204, 1642, 3284, 5747, 11494, 22988, 35303, 70606, 141212, 247121, 494242, 988484]

約数ペア:

[(1, 988484), (2, 494242), (4, 247121), (7, 141212), (14, 70606), (28, 35303), (43, 22988), (86, 11494), (172, 5747), (301, 3284), (602, 1642), (821, 1204)]