2245762

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{523}}^1$

素因数の和:657

約数の個数: 16

約数和(自身を含む): 3584160

約数和(自身を除く): 1338398

約数列:

[1, 2, 19, 38, 113, 226, 523, 1046, 2147, 4294, 9937, 19874, 59099, 118198, 1122881, 2245762]

約数ペア:

[(1, 2245762), (2, 1122881), (19, 118198), (38, 59099), (113, 19874), (226, 9937), (523, 4294), (1046, 2147)]