4473994

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{643}}^1$

素因数の和:730

約数の個数: 24

約数和(自身を含む): 7928928

約数和(自身を除く): 3454934

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 497, 643, 994, 1286, 3479, 4501, 6958, 9002, 31507, 45653, 63014, 91306, 319571, 639142, 2236997, 4473994]

約数ペア:

[(1, 4473994), (2, 2236997), (7, 639142), (14, 319571), (49, 91306), (71, 63014), (98, 45653), (142, 31507), (497, 9002), (643, 6958), (994, 4501), (1286, 3479)]