9998904

素因数分解:

$2^3\times 3^1\times {\mathrm{416621}}^1$

素因数の和:416630

約数の個数: 16

約数和(自身を含む): 24997320

約数和(自身を除く): 14998416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 416621, 833242, 1249863, 1666484, 2499726, 3332968, 4999452, 9998904]

約数ペア:

[(1, 9998904), (2, 4999452), (3, 3332968), (4, 2499726), (6, 1666484), (8, 1249863), (12, 833242), (24, 416621)]