4628464

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{653}}^1$

素因数の和:1104

約数の個数: 20

約数和(自身を含む): 9001656

約数和(自身を除く): 4373192

約数列:

[1, 2, 4, 8, 16, 443, 653, 886, 1306, 1772, 2612, 3544, 5224, 7088, 10448, 289279, 578558, 1157116, 2314232, 4628464]

約数ペア:

[(1, 4628464), (2, 2314232), (4, 1157116), (8, 578558), (16, 289279), (443, 10448), (653, 7088), (886, 5224), (1306, 3544), (1772, 2612)]