1442626

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:357

約数の個数: 16

約数和(自身を含む): 2256408

約数和(自身を除く): 813782

約数列:

[1, 2, 41, 73, 82, 146, 241, 482, 2993, 5986, 9881, 17593, 19762, 35186, 721313, 1442626]

約数ペア:

[(1, 1442626), (2, 721313), (41, 35186), (73, 19762), (82, 17593), (146, 9881), (241, 5986), (482, 2993)]