1267724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:305

約数の個数: 24

約数和(自身を含む): 2384928

約数和(自身を除く): 1117204

約数列:

[1, 2, 4, 17, 34, 68, 103, 181, 206, 362, 412, 724, 1751, 3077, 3502, 6154, 7004, 12308, 18643, 37286, 74572, 316931, 633862, 1267724]

約数ペア:

[(1, 1267724), (2, 633862), (4, 316931), (17, 74572), (34, 37286), (68, 18643), (103, 12308), (181, 7004), (206, 6154), (362, 3502), (412, 3077), (724, 1751)]