2017007958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{657863}}^1$

素因数の和:657948

約数の個数: 32

約数和(自身を含む): 4673465856

約数和(自身を除く): 2656457898

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 657863, 1315726, 1973589, 3947178, 4605041, 9210082, 13815123, 27630246, 48023999, 96047998, 144071997, 288143994, 336167993, 672335986, 1008503979, 2017007958]

約数ペア:

[(1, 2017007958), (2, 1008503979), (3, 672335986), (6, 336167993), (7, 288143994), (14, 144071997), (21, 96047998), (42, 48023999), (73, 27630246), (146, 13815123), (219, 9210082), (438, 4605041), (511, 3947178), (1022, 1973589), (1533, 1315726), (3066, 657863)]