2404978

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:393

約数の個数: 16

約数和(自身を含む): 3739680

約数和(自身を除く): 1334702

約数列:

[1, 2, 41, 82, 139, 211, 278, 422, 5699, 8651, 11398, 17302, 29329, 58658, 1202489, 2404978]

約数ペア:

[(1, 2404978), (2, 1202489), (41, 58658), (82, 29329), (139, 17302), (211, 11398), (278, 8651), (422, 5699)]