4249121.00000000

素因数分解:

$2^4\times {\mathrm{619}}^1\times {\mathrm{8573}}^1$

素因数の和:9200

約数の個数: 20

約数和(自身を含む): 164792280

約数和(自身を除く): 79885288

約数列:

[1, 2, 4, 8, 16, 619, 1238, 2476, 4952, 8573, 9904, 17146, 34292, 68584, 137168, 5306687, 10613374, 21226748, 42453496, 84906992]

約数ペア:

[(1, 84906992), (2, 42453496), (4, 21226748), (8, 10613374), (16, 5306687), (619, 137168), (1238, 68584), (2476, 34292), (4952, 17146), (8573, 9904)]