509236428

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2496257}}^1$

素因数の和:2496281

約数の個数: 24

約数和(自身を含む): 1258114032

約数和(自身を除く): 748877604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 2496257, 4992514, 7488771, 9985028, 14977542, 29955084, 42436369, 84872738, 127309107, 169745476, 254618214, 509236428]

約数ペア:

[(1, 509236428), (2, 254618214), (3, 169745476), (4, 127309107), (6, 84872738), (12, 42436369), (17, 29955084), (34, 14977542), (51, 9985028), (68, 7488771), (102, 4992514), (204, 2496257)]