1385724

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{3121}}^1$

素因数の和:3165

約数の個数: 24

約数和(自身を含む): 3321808

約数和(自身を除く): 1936084

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 3121, 6242, 9363, 12484, 18726, 37452, 115477, 230954, 346431, 461908, 692862, 1385724]

約数ペア:

[(1, 1385724), (2, 692862), (3, 461908), (4, 346431), (6, 230954), (12, 115477), (37, 37452), (74, 18726), (111, 12484), (148, 9363), (222, 6242), (444, 3121)]