8680742

素因数分解:

$2^1\times 7^2\times {\mathrm{283}}^1\times {\mathrm{313}}^1$

素因数の和:612

約数の個数: 24

約数和(自身を含む): 15249096

約数和(自身を除く): 6568354

約数列:

[1, 2, 7, 14, 49, 98, 283, 313, 566, 626, 1981, 2191, 3962, 4382, 13867, 15337, 27734, 30674, 88579, 177158, 620053, 1240106, 4340371, 8680742]

約数ペア:

[(1, 8680742), (2, 4340371), (7, 1240106), (14, 620053), (49, 177158), (98, 88579), (283, 30674), (313, 27734), (566, 15337), (626, 13867), (1981, 4382), (2191, 3962)]