42455210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{606503}}^1$

素因数の和:606517

約数の個数: 16

約数和(自身を含む): 87336576

約数和(自身を除く): 44881366

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 606503, 1213006, 3032515, 4245521, 6065030, 8491042, 21227605, 42455210]

約数ペア:

[(1, 42455210), (2, 21227605), (5, 8491042), (7, 6065030), (10, 4245521), (14, 3032515), (35, 1213006), (70, 606503)]