4225970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{827}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 8823168

約数和(自身を除く): 4597198

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 827, 1022, 1654, 2555, 4135, 5110, 5789, 8270, 11578, 28945, 57890, 60371, 120742, 301855, 422597, 603710, 845194, 2112985, 4225970]

約数ペア:

[(1, 4225970), (2, 2112985), (5, 845194), (7, 603710), (10, 422597), (14, 301855), (35, 120742), (70, 60371), (73, 57890), (146, 28945), (365, 11578), (511, 8270), (730, 5789), (827, 5110), (1022, 4135), (1654, 2555)]