1458590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 3055104

約数和(自身を除く): 1596514

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 311, 335, 469, 622, 670, 938, 1555, 2177, 2345, 3110, 4354, 4690, 10885, 20837, 21770, 41674, 104185, 145859, 208370, 291718, 729295, 1458590]

約数ペア:

[(1, 1458590), (2, 729295), (5, 291718), (7, 208370), (10, 145859), (14, 104185), (35, 41674), (67, 21770), (70, 20837), (134, 10885), (311, 4690), (335, 4354), (469, 3110), (622, 2345), (670, 2177), (938, 1555)]