2800002

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 6011712

約数和(自身を除く): 3211710

約数列:

[1, 2, 3, 6, 17, 34, 51, 97, 102, 194, 283, 291, 566, 582, 849, 1649, 1698, 3298, 4811, 4947, 9622, 9894, 14433, 27451, 28866, 54902, 82353, 164706, 466667, 933334, 1400001, 2800002]

約数ペア:

[(1, 2800002), (2, 1400001), (3, 933334), (6, 466667), (17, 164706), (34, 82353), (51, 54902), (97, 28866), (102, 27451), (194, 14433), (283, 9894), (291, 9622), (566, 4947), (582, 4811), (849, 3298), (1649, 1698)]