408026270

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1\times {\mathrm{1013}}^1$

素因数の和:1924

約数の個数: 32

約数和(自身を含む): 751690368

約数和(自身を除く): 343664098

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 857, 1013, 1714, 2026, 4285, 5065, 8570, 10130, 40279, 47611, 80558, 95222, 201395, 238055, 402790, 476110, 868141, 1736282, 4340705, 8681410, 40802627, 81605254, 204013135, 408026270]

約数ペア:

[(1, 408026270), (2, 204013135), (5, 81605254), (10, 40802627), (47, 8681410), (94, 4340705), (235, 1736282), (470, 868141), (857, 476110), (1013, 402790), (1714, 238055), (2026, 201395), (4285, 95222), (5065, 80558), (8570, 47611), (10130, 40279)]