4977361.00000000

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{45289}}^1$

素因数の和:45340

約数の個数: 20

約数和(自身を含む): 61775560

約数和(自身を除く): 30616728

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 45289, 90578, 181156, 362312, 724624, 1947427, 3894854, 7789708, 15579416, 31158832]

約数ペア:

[(1, 31158832), (2, 15579416), (4, 7789708), (8, 3894854), (16, 1947427), (43, 724624), (86, 362312), (172, 181156), (344, 90578), (688, 45289)]