6589390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:544

約数の個数: 32

約数和(自身を含む): 12672000

約数和(自身を除く): 6082610

約数列:

[1, 2, 5, 10, 19, 38, 79, 95, 158, 190, 395, 439, 790, 878, 1501, 2195, 3002, 4390, 7505, 8341, 15010, 16682, 34681, 41705, 69362, 83410, 173405, 346810, 658939, 1317878, 3294695, 6589390]

約数ペア:

[(1, 6589390), (2, 3294695), (5, 1317878), (10, 658939), (19, 346810), (38, 173405), (79, 83410), (95, 69362), (158, 41705), (190, 34681), (395, 16682), (439, 15010), (790, 8341), (878, 7505), (1501, 4390), (2195, 3002)]