978230934

素因数分解:

$2^1\times 3^2\times {\mathrm{317}}^1\times {\mathrm{171439}}^1$

素因数の和:171764

約数の個数: 24

約数和(自身を含む): 2126198880

約数和(自身を除く): 1147967946

約数列:

[1, 2, 3, 6, 9, 18, 317, 634, 951, 1902, 2853, 5706, 171439, 342878, 514317, 1028634, 1542951, 3085902, 54346163, 108692326, 163038489, 326076978, 489115467, 978230934]

約数ペア:

[(1, 978230934), (2, 489115467), (3, 326076978), (6, 163038489), (9, 108692326), (18, 54346163), (317, 3085902), (634, 1542951), (951, 1028634), (1902, 514317), (2853, 342878), (5706, 171439)]