28524790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4201}}^1$

素因数の和:4312

約数の個数: 32

約数和(自身を含む): 59298624

約数和(自身を除く): 30773834

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 4201, 6790, 8402, 21005, 29407, 42010, 58814, 147035, 294070, 407497, 814994, 2037485, 2852479, 4074970, 5704958, 14262395, 28524790]

約数ペア:

[(1, 28524790), (2, 14262395), (5, 5704958), (7, 4074970), (10, 2852479), (14, 2037485), (35, 814994), (70, 407497), (97, 294070), (194, 147035), (485, 58814), (679, 42010), (970, 29407), (1358, 21005), (3395, 8402), (4201, 6790)]