2975378

素因数分解:

$2^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:426

約数の個数: 24

約数和(自身を含む): 5262012

約数和(自身を除く): 2286634

約数列:

[1, 2, 7, 14, 49, 97, 98, 194, 313, 626, 679, 1358, 2191, 4382, 4753, 9506, 15337, 30361, 30674, 60722, 212527, 425054, 1487689, 2975378]

約数ペア:

[(1, 2975378), (2, 1487689), (7, 425054), (14, 212527), (49, 60722), (97, 30674), (98, 30361), (194, 15337), (313, 9506), (626, 4753), (679, 4382), (1358, 2191)]