7905047316

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{4739237}}^1$

素因数の和:4739383

約数の個数: 24

約数和(自身を含む): 18577812960

約数和(自身を除く): 10672765644

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 4739237, 9478474, 14217711, 18956948, 28435422, 56870844, 658753943, 1317507886, 1976261829, 2635015772, 3952523658, 7905047316]

約数ペア:

[(1, 7905047316), (2, 3952523658), (3, 2635015772), (4, 1976261829), (6, 1317507886), (12, 658753943), (139, 56870844), (278, 28435422), (417, 18956948), (556, 14217711), (834, 9478474), (1668, 4739237)]