14285390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2293}}^1$

素因数の和:2396

約数の個数: 32

約数和(自身を含む): 29730240

約数和(自身を除く): 15444850

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 2293, 3115, 4586, 6230, 11465, 16051, 22930, 32102, 80255, 160510, 204077, 408154, 1020385, 1428539, 2040770, 2857078, 7142695, 14285390]

約数ペア:

[(1, 14285390), (2, 7142695), (5, 2857078), (7, 2040770), (10, 1428539), (14, 1020385), (35, 408154), (70, 204077), (89, 160510), (178, 80255), (445, 32102), (623, 22930), (890, 16051), (1246, 11465), (2293, 6230), (3115, 4586)]