1294038724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{354337}}^1$

素因数の和:354435

約数の個数: 24

約数和(自身を含む): 2500208928

約数和(自身を除く): 1206170204

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 913, 1826, 3652, 354337, 708674, 1417348, 3897707, 7795414, 15590828, 29409971, 58819942, 117639884, 323509681, 647019362, 1294038724]

約数ペア:

[(1, 1294038724), (2, 647019362), (4, 323509681), (11, 117639884), (22, 58819942), (44, 29409971), (83, 15590828), (166, 7795414), (332, 3897707), (913, 1417348), (1826, 708674), (3652, 354337)]