985317604

素因数分解:

$2^2\times {\mathrm{347}}^1\times {\mathrm{353}}^1\times {\mathrm{2011}}^1$

素因数の和:2715

約数の個数: 24

約数和(自身を含む): 1735036128

約数和(自身を除く): 749718524

約数列:

[1, 2, 4, 347, 353, 694, 706, 1388, 1412, 2011, 4022, 8044, 122491, 244982, 489964, 697817, 709883, 1395634, 1419766, 2791268, 2839532, 246329401, 492658802, 985317604]

約数ペア:

[(1, 985317604), (2, 492658802), (4, 246329401), (347, 2839532), (353, 2791268), (694, 1419766), (706, 1395634), (1388, 709883), (1412, 697817), (2011, 489964), (4022, 244982), (8044, 122491)]