2319748

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:387

約数の個数: 24

約数和(自身を含む): 4324320

約数和(自身を除く): 2004572

約数列:

[1, 2, 4, 19, 38, 76, 131, 233, 262, 466, 524, 932, 2489, 4427, 4978, 8854, 9956, 17708, 30523, 61046, 122092, 579937, 1159874, 2319748]

約数ペア:

[(1, 2319748), (2, 1159874), (4, 579937), (19, 122092), (38, 61046), (76, 30523), (131, 17708), (233, 9956), (262, 8854), (466, 4978), (524, 4427), (932, 2489)]