978668510

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3374719}}^1$

素因数の和:3374755

約数の個数: 16

約数和(自身を含む): 1822348800

約数和(自身を除く): 843680290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 3374719, 6749438, 16873595, 33747190, 97866851, 195733702, 489334255, 978668510]

約数ペア:

[(1, 978668510), (2, 489334255), (5, 195733702), (10, 97866851), (29, 33747190), (58, 16873595), (145, 6749438), (290, 3374719)]