855972452

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{2404417}}^1$

素因数の和:2404510

約数の個数: 12

約数和(自身を含む): 1514783340

約数和(自身を除く): 658810888

約数列:

[1, 2, 4, 89, 178, 356, 2404417, 4808834, 9617668, 213993113, 427986226, 855972452]

約数ペア:

[(1, 855972452), (2, 427986226), (4, 213993113), (89, 9617668), (178, 4808834), (356, 2404417)]