1404055156

素因数分解:

$2^2\times 7^1\times {\mathrm{3613}}^1\times {\mathrm{13879}}^1$

素因数の和:17503

約数の個数: 24

約数和(自身を含む): 2809089920

約数和(自身を除く): 1405034764

約数列:

[1, 2, 4, 7, 14, 28, 3613, 7226, 13879, 14452, 25291, 27758, 50582, 55516, 97153, 101164, 194306, 388612, 50144827, 100289654, 200579308, 351013789, 702027578, 1404055156]

約数ペア:

[(1, 1404055156), (2, 702027578), (4, 351013789), (7, 200579308), (14, 100289654), (28, 50144827), (3613, 388612), (7226, 194306), (13879, 101164), (14452, 97153), (25291, 55516), (27758, 50582)]