9218972

素因数分解:

$2^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{977}}^1$

素因数の和:1325

約数の個数: 24

約数和(自身を含む): 18511584

約数和(自身を除く): 9292612

約数列:

[1, 2, 4, 7, 14, 28, 337, 674, 977, 1348, 1954, 2359, 3908, 4718, 6839, 9436, 13678, 27356, 329249, 658498, 1316996, 2304743, 4609486, 9218972]

約数ペア:

[(1, 9218972), (2, 4609486), (4, 2304743), (7, 1316996), (14, 658498), (28, 329249), (337, 27356), (674, 13678), (977, 9436), (1348, 6839), (1954, 4718), (2359, 3908)]