2752802836

素因数分解:

$2^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{218963}}^1$

素因数の和:219423

約数の個数: 24

約数和(自身を含む): 5517892800

約数和(自身を除く): 2765089964

約数列:

[1, 2, 4, 7, 14, 28, 449, 898, 1796, 3143, 6286, 12572, 218963, 437926, 875852, 1532741, 3065482, 6130964, 98314387, 196628774, 393257548, 688200709, 1376401418, 2752802836]

約数ペア:

[(1, 2752802836), (2, 1376401418), (4, 688200709), (7, 393257548), (14, 196628774), (28, 98314387), (449, 6130964), (898, 3065482), (1796, 1532741), (3143, 875852), (6286, 437926), (12572, 218963)]