321900542

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2129}}^1\times {\mathrm{4447}}^1$

素因数の和:6595

約数の個数: 16

約数和(自身を含む): 511608960

約数和(自身を除く): 189708418

約数列:

[1, 2, 17, 34, 2129, 4258, 4447, 8894, 36193, 72386, 75599, 151198, 9467663, 18935326, 160950271, 321900542]

約数ペア:

[(1, 321900542), (2, 160950271), (17, 18935326), (34, 9467663), (2129, 151198), (4258, 75599), (4447, 72386), (8894, 36193)]