2053198

素因数分解:

$2^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:137

約数の個数: 32

約数和(自身を含む): 3729600

約数和(自身を除く): 1676402

約数列:

[1, 2, 7, 14, 41, 49, 73, 82, 98, 146, 287, 343, 511, 574, 686, 1022, 2009, 2993, 3577, 4018, 5986, 7154, 14063, 20951, 25039, 28126, 41902, 50078, 146657, 293314, 1026599, 2053198]

約数ペア:

[(1, 2053198), (2, 1026599), (7, 293314), (14, 146657), (41, 50078), (49, 41902), (73, 28126), (82, 25039), (98, 20951), (146, 14063), (287, 7154), (343, 5986), (511, 4018), (574, 3577), (686, 2993), (1022, 2009)]