978185356

素因数分解:

$2^2\times {\mathrm{379}}^1\times {\mathrm{607}}^1\times {\mathrm{1063}}^1$

素因数の和:2053

約数の個数: 24

約数和(自身を含む): 1720785920

約数和(自身を除く): 742600564

約数列:

[1, 2, 4, 379, 607, 758, 1063, 1214, 1516, 2126, 2428, 4252, 230053, 402877, 460106, 645241, 805754, 920212, 1290482, 1611508, 2580964, 244546339, 489092678, 978185356]

約数ペア:

[(1, 978185356), (2, 489092678), (4, 244546339), (379, 2580964), (607, 1611508), (758, 1290482), (1063, 920212), (1214, 805754), (1516, 645241), (2126, 460106), (2428, 402877), (4252, 230053)]