5578348

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 10035200

約数和(自身を除く): 4456852

約数列:

[1, 2, 4, 79, 127, 139, 158, 254, 278, 316, 508, 556, 10033, 10981, 17653, 20066, 21962, 35306, 40132, 43924, 70612, 1394587, 2789174, 5578348]

約数ペア:

[(1, 5578348), (2, 2789174), (4, 1394587), (79, 70612), (127, 43924), (139, 40132), (158, 35306), (254, 21962), (278, 20066), (316, 17653), (508, 10981), (556, 10033)]