7680246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1709}}^1$

素因数の和:1828

約数の個数: 32

約数和(自身を含む): 17729280

約数和(自身を除く): 10049034

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 1709, 2247, 3418, 4494, 5127, 10254, 11963, 23926, 35889, 71778, 182863, 365726, 548589, 1097178, 1280041, 2560082, 3840123, 7680246]

約数ペア:

[(1, 7680246), (2, 3840123), (3, 2560082), (6, 1280041), (7, 1097178), (14, 548589), (21, 365726), (42, 182863), (107, 71778), (214, 35889), (321, 23926), (642, 11963), (749, 10254), (1498, 5127), (1709, 4494), (2247, 3418)]