5578712

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 10998720

約数和(自身を除く): 5420008

約数列:

[1, 2, 4, 8, 37, 47, 74, 94, 148, 188, 296, 376, 401, 802, 1604, 1739, 3208, 3478, 6956, 13912, 14837, 18847, 29674, 37694, 59348, 75388, 118696, 150776, 697339, 1394678, 2789356, 5578712]

約数ペア:

[(1, 5578712), (2, 2789356), (4, 1394678), (8, 697339), (37, 150776), (47, 118696), (74, 75388), (94, 59348), (148, 37694), (188, 29674), (296, 18847), (376, 14837), (401, 13912), (802, 6956), (1604, 3478), (1739, 3208)]