14456680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{51631}}^1$

素因数の和:51649

約数の個数: 32

約数和(自身を含む): 37175040

約数和(自身を除く): 22718360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 51631, 103262, 206524, 258155, 361417, 413048, 516310, 722834, 1032620, 1445668, 1807085, 2065240, 2891336, 3614170, 7228340, 14456680]

約数ペア:

[(1, 14456680), (2, 7228340), (4, 3614170), (5, 2891336), (7, 2065240), (8, 1807085), (10, 1445668), (14, 1032620), (20, 722834), (28, 516310), (35, 413048), (40, 361417), (56, 258155), (70, 206524), (140, 103262), (280, 51631)]