127508276

素因数分解:

$2^2\times 7^1\times {\mathrm{1861}}^1\times {\mathrm{2447}}^1$

素因数の和:4319

約数の個数: 24

約数和(自身を含む): 255257856

約数和(自身を除く): 127749580

約数列:

[1, 2, 4, 7, 14, 28, 1861, 2447, 3722, 4894, 7444, 9788, 13027, 17129, 26054, 34258, 52108, 68516, 4553867, 9107734, 18215468, 31877069, 63754138, 127508276]

約数ペア:

[(1, 127508276), (2, 63754138), (4, 31877069), (7, 18215468), (14, 9107734), (28, 4553867), (1861, 68516), (2447, 52108), (3722, 34258), (4894, 26054), (7444, 17129), (9788, 13027)]