405890214

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{4271}}^1$

素因数の和:4660

約数の個数: 32

約数和(自身を含む): 831707136

約数和(自身を除く): 425816922

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 337, 674, 1011, 2022, 4271, 8542, 12813, 15839, 25626, 31678, 47517, 95034, 200737, 401474, 602211, 1204422, 1439327, 2878654, 4317981, 8635962, 67648369, 135296738, 202945107, 405890214]

約数ペア:

[(1, 405890214), (2, 202945107), (3, 135296738), (6, 67648369), (47, 8635962), (94, 4317981), (141, 2878654), (282, 1439327), (337, 1204422), (674, 602211), (1011, 401474), (2022, 200737), (4271, 95034), (8542, 47517), (12813, 31678), (15839, 25626)]