2744416

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{617}}^1$

素因数の和:766

約数の個数: 24

約数和(自身を含む): 5450760

約数和(自身を除く): 2706344

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 617, 1112, 1234, 2224, 2468, 4448, 4936, 9872, 19744, 85763, 171526, 343052, 686104, 1372208, 2744416]

約数ペア:

[(1, 2744416), (2, 1372208), (4, 686104), (8, 343052), (16, 171526), (32, 85763), (139, 19744), (278, 9872), (556, 4936), (617, 4448), (1112, 2468), (1234, 2224)]