2179544

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{2411}}^1$

素因数の和:2530

約数の個数: 16

約数和(自身を含む): 4124520

約数和(自身を除く): 1944976

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 2411, 4822, 9644, 19288, 272443, 544886, 1089772, 2179544]

約数ペア:

[(1, 2179544), (2, 1089772), (4, 544886), (8, 272443), (113, 19288), (226, 9644), (452, 4822), (904, 2411)]