2786708

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:511

約数の個数: 24

約数和(自身を含む): 5225472

約数和(自身を除く): 2438764

約数列:

[1, 2, 4, 17, 34, 68, 107, 214, 383, 428, 766, 1532, 1819, 3638, 6511, 7276, 13022, 26044, 40981, 81962, 163924, 696677, 1393354, 2786708]

約数ペア:

[(1, 2786708), (2, 1393354), (4, 696677), (17, 163924), (34, 81962), (68, 40981), (107, 26044), (214, 13022), (383, 7276), (428, 6511), (766, 3638), (1532, 1819)]