2912995242

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2279339}}^1$

素因数の和:2279418

約数の個数: 24

約数和(自身を含む): 6400386720

約数和(自身を除く): 3487391478

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 2279339, 4558678, 6838017, 13676034, 20514051, 41028102, 161833069, 323666138, 485499207, 970998414, 1456497621, 2912995242]

約数ペア:

[(1, 2912995242), (2, 1456497621), (3, 970998414), (6, 485499207), (9, 323666138), (18, 161833069), (71, 41028102), (142, 20514051), (213, 13676034), (426, 6838017), (639, 4558678), (1278, 2279339)]