6479890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{811}}^1$

素因数の和:882

約数の個数: 32

約数和(自身を含む): 12628224

約数和(自身を除く): 6148334

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 811, 1598, 1622, 3995, 4055, 7990, 8110, 13787, 27574, 38117, 68935, 76234, 137870, 190585, 381170, 647989, 1295978, 3239945, 6479890]

約数ペア:

[(1, 6479890), (2, 3239945), (5, 1295978), (10, 647989), (17, 381170), (34, 190585), (47, 137870), (85, 76234), (94, 68935), (170, 38117), (235, 27574), (470, 13787), (799, 8110), (811, 7990), (1598, 4055), (1622, 3995)]