2903982

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 6070272

約数和(自身を除く): 3166290

約数列:

[1, 2, 3, 6, 37, 74, 103, 111, 127, 206, 222, 254, 309, 381, 618, 762, 3811, 4699, 7622, 9398, 11433, 13081, 14097, 22866, 26162, 28194, 39243, 78486, 483997, 967994, 1451991, 2903982]

約数ペア:

[(1, 2903982), (2, 1451991), (3, 967994), (6, 483997), (37, 78486), (74, 39243), (103, 28194), (111, 26162), (127, 22866), (206, 14097), (222, 13081), (254, 11433), (309, 9398), (381, 7622), (618, 4699), (762, 3811)]