2158964

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:815

約数の個数: 24

約数和(自身を含む): 4075008

約数和(自身を除く): 1916044

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 713, 757, 1426, 1514, 2852, 3028, 17411, 23467, 34822, 46934, 69644, 93868, 539741, 1079482, 2158964]

約数ペア:

[(1, 2158964), (2, 1079482), (4, 539741), (23, 93868), (31, 69644), (46, 46934), (62, 34822), (92, 23467), (124, 17411), (713, 3028), (757, 2852), (1426, 1514)]