5440653806

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{35591}}^1$

素因数の和:35840

約数の個数: 32

約数和(自身を含む): 9532961280

約数和(自身を除く): 4092307474

約数列:

[1, 2, 7, 14, 61, 122, 179, 358, 427, 854, 1253, 2506, 10919, 21838, 35591, 71182, 76433, 152866, 249137, 498274, 2171051, 4342102, 6370789, 12741578, 15197357, 30394714, 44595523, 89191046, 388618129, 777236258, 2720326903, 5440653806]

約数ペア:

[(1, 5440653806), (2, 2720326903), (7, 777236258), (14, 388618129), (61, 89191046), (122, 44595523), (179, 30394714), (358, 15197357), (427, 12741578), (854, 6370789), (1253, 4342102), (2506, 2171051), (10919, 498274), (21838, 249137), (35591, 152866), (71182, 76433)]