8664808

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 16956360

約数和(自身を除く): 8291552

約数列:

[1, 2, 4, 8, 37, 73, 74, 146, 148, 292, 296, 401, 584, 802, 1604, 2701, 3208, 5402, 10804, 14837, 21608, 29273, 29674, 58546, 59348, 117092, 118696, 234184, 1083101, 2166202, 4332404, 8664808]

約数ペア:

[(1, 8664808), (2, 4332404), (4, 2166202), (8, 1083101), (37, 234184), (73, 118696), (74, 117092), (146, 59348), (148, 58546), (292, 29674), (296, 29273), (401, 21608), (584, 14837), (802, 10804), (1604, 5402), (2701, 3208)]