1121488

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{2417}}^1$

素因数の和:2454

約数の個数: 20

約数和(自身を含む): 2248740

約数和(自身を除く): 1127252

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 2417, 4834, 9668, 19336, 38672, 70093, 140186, 280372, 560744, 1121488]

約数ペア:

[(1, 1121488), (2, 560744), (4, 280372), (8, 140186), (16, 70093), (29, 38672), (58, 19336), (116, 9668), (232, 4834), (464, 2417)]