978248

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{7193}}^1$

素因数の和:7216

約数の個数: 16

約数和(自身を含む): 1942380

約数和(自身を除く): 964132

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 7193, 14386, 28772, 57544, 122281, 244562, 489124, 978248]

約数ペア:

[(1, 978248), (2, 489124), (4, 244562), (8, 122281), (17, 57544), (34, 28772), (68, 14386), (136, 7193)]