4999664

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{3511}}^1$

素因数の和:3608

約数の個数: 20

約数和(自身を含む): 9798480

約数和(自身を除く): 4798816

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 3511, 7022, 14044, 28088, 56176, 312479, 624958, 1249916, 2499832, 4999664]

約数ペア:

[(1, 4999664), (2, 2499832), (4, 1249916), (8, 624958), (16, 312479), (89, 56176), (178, 28088), (356, 14044), (712, 7022), (1424, 3511)]