1021348

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:211

約数の個数: 24

約数和(自身を含む): 1881152

約数和(自身を除く): 859804

約数列:

[1, 2, 4, 37, 67, 74, 103, 134, 148, 206, 268, 412, 2479, 3811, 4958, 6901, 7622, 9916, 13802, 15244, 27604, 255337, 510674, 1021348]

約数ペア:

[(1, 1021348), (2, 510674), (4, 255337), (37, 27604), (67, 15244), (74, 13802), (103, 9916), (134, 7622), (148, 6901), (206, 4958), (268, 3811), (412, 2479)]