978184070

素因数分解:

$2^1\times 5^1\times {\mathrm{2417}}^1\times {\mathrm{40471}}^1$

素因数の和:42895

約数の個数: 16

約数和(自身を含む): 1761503328

約数和(自身を除く): 783319258

約数列:

[1, 2, 5, 10, 2417, 4834, 12085, 24170, 40471, 80942, 202355, 404710, 97818407, 195636814, 489092035, 978184070]

約数ペア:

[(1, 978184070), (2, 489092035), (5, 195636814), (10, 97818407), (2417, 404710), (4834, 202355), (12085, 80942), (24170, 40471)]