8706642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{207301}}^1$

素因数の和:207313

約数の個数: 16

約数和(自身を含む): 19900992

約数和(自身を除く): 11194350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 207301, 414602, 621903, 1243806, 1451107, 2902214, 4353321, 8706642]

約数ペア:

[(1, 8706642), (2, 4353321), (3, 2902214), (6, 1451107), (7, 1243806), (14, 621903), (21, 414602), (42, 207301)]