9868280

素因数分解:

$2^3\times 5^1\times {\mathrm{246707}}^1$

素因数の和:246718

約数の個数: 16

約数和(自身を含む): 22203720

約数和(自身を除く): 12335440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 246707, 493414, 986828, 1233535, 1973656, 2467070, 4934140, 9868280]

約数ペア:

[(1, 9868280), (2, 4934140), (4, 2467070), (5, 1973656), (8, 1233535), (10, 986828), (20, 493414), (40, 246707)]