1738956894

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{396479}}^1$

素因数の和:396544

約数の個数: 32

約数和(自身を含む): 3768145920

約数和(自身を除く): 2029189026

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 396479, 792958, 1189437, 2378874, 6740143, 13480286, 17048597, 20220429, 34097194, 40440858, 51145791, 102291582, 289826149, 579652298, 869478447, 1738956894]

約数ペア:

[(1, 1738956894), (2, 869478447), (3, 579652298), (6, 289826149), (17, 102291582), (34, 51145791), (43, 40440858), (51, 34097194), (86, 20220429), (102, 17048597), (129, 13480286), (258, 6740143), (731, 2378874), (1462, 1189437), (2193, 792958), (4386, 396479)]