4999855

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6211}}^1$

素因数の和:6246

約数の個数: 16

約数和(自身を含む): 7156224

約数和(自身を除く): 2156369

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 6211, 31055, 43477, 142853, 217385, 714265, 999971, 4999855]

約数ペア:

[(1, 4999855), (5, 999971), (7, 714265), (23, 217385), (35, 142853), (115, 43477), (161, 31055), (805, 6211)]