4947424

素因数分解:

$2^5\times {\mathrm{349}}^1\times {\mathrm{443}}^1$

素因数の和:802

約数の個数: 24

約数和(自身を含む): 9790200

約数和(自身を除く): 4842776

約数列:

[1, 2, 4, 8, 16, 32, 349, 443, 698, 886, 1396, 1772, 2792, 3544, 5584, 7088, 11168, 14176, 154607, 309214, 618428, 1236856, 2473712, 4947424]

約数ペア:

[(1, 4947424), (2, 2473712), (4, 1236856), (8, 618428), (16, 309214), (32, 154607), (349, 14176), (443, 11168), (698, 7088), (886, 5584), (1396, 3544), (1772, 2792)]