447615412

素因数分解:

$2^2\times {\mathrm{223}}^1\times {\mathrm{317}}^1\times {\mathrm{1583}}^1$

素因数の和:2127

約数の個数: 24

約数和(自身を含む): 789820416

約数和(自身を除く): 342205004

約数列:

[1, 2, 4, 223, 317, 446, 634, 892, 1268, 1583, 3166, 6332, 70691, 141382, 282764, 353009, 501811, 706018, 1003622, 1412036, 2007244, 111903853, 223807706, 447615412]

約数ペア:

[(1, 447615412), (2, 223807706), (4, 111903853), (223, 2007244), (317, 1412036), (446, 1003622), (634, 706018), (892, 501811), (1268, 353009), (1583, 282764), (3166, 141382), (6332, 70691)]