7386884

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1$

素因数の和:755

約数の個数: 24

約数和(自身を含む): 13446048

約数和(自身を除く): 6059164

約数列:

[1, 2, 4, 43, 67, 86, 134, 172, 268, 641, 1282, 2564, 2881, 5762, 11524, 27563, 42947, 55126, 85894, 110252, 171788, 1846721, 3693442, 7386884]

約数ペア:

[(1, 7386884), (2, 3693442), (4, 1846721), (43, 171788), (67, 110252), (86, 85894), (134, 55126), (172, 42947), (268, 27563), (641, 11524), (1282, 5762), (2564, 2881)]