2912121506

素因数分解:

$2^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{449}}^1\times {\mathrm{1637}}^1$

素因数の和:2378

約数の個数: 32

約数和(自身を含む): 5024073600

約数和(自身を除く): 2111952094

約数列:

[1, 2, 7, 14, 283, 449, 566, 898, 1637, 1981, 3143, 3274, 3962, 6286, 11459, 22918, 127067, 254134, 463271, 735013, 889469, 926542, 1470026, 1778938, 3242897, 5145091, 6485794, 10290182, 208008679, 416017358, 1456060753, 2912121506]

約数ペア:

[(1, 2912121506), (2, 1456060753), (7, 416017358), (14, 208008679), (283, 10290182), (449, 6485794), (566, 5145091), (898, 3242897), (1637, 1778938), (1981, 1470026), (3143, 926542), (3274, 889469), (3962, 735013), (6286, 463271), (11459, 254134), (22918, 127067)]