421755602

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{70457}}^1$

素因数の和:70573

約数の個数: 16

約数和(自身を含む): 656950392

約数和(自身を除く): 235194790

約数列:

[1, 2, 41, 73, 82, 146, 2993, 5986, 70457, 140914, 2888737, 5143361, 5777474, 10286722, 210877801, 421755602]

約数ペア:

[(1, 421755602), (2, 210877801), (41, 10286722), (73, 5777474), (82, 5143361), (146, 2888737), (2993, 140914), (5986, 70457)]