2752454

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{641}}^1$

素因数の和:775

約数の個数: 16

約数和(自身を含む): 4391280

約数和(自身を除く): 1638826

約数列:

[1, 2, 19, 38, 113, 226, 641, 1282, 2147, 4294, 12179, 24358, 72433, 144866, 1376227, 2752454]

約数ペア:

[(1, 2752454), (2, 1376227), (19, 144866), (38, 72433), (113, 24358), (226, 12179), (641, 4294), (1282, 2147)]