849583970

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{397}}^1\times {\mathrm{1237}}^1$

素因数の和:1814

約数の個数: 32

約数和(自身を含む): 1543211568

約数和(自身を除く): 693627598

約数列:

[1, 2, 5, 10, 173, 346, 397, 794, 865, 1237, 1730, 1985, 2474, 3970, 6185, 12370, 68681, 137362, 214001, 343405, 428002, 491089, 686810, 982178, 1070005, 2140010, 2455445, 4910890, 84958397, 169916794, 424791985, 849583970]

約数ペア:

[(1, 849583970), (2, 424791985), (5, 169916794), (10, 84958397), (173, 4910890), (346, 2455445), (397, 2140010), (794, 1070005), (865, 982178), (1237, 686810), (1730, 491089), (1985, 428002), (2474, 343405), (3970, 214001), (6185, 137362), (12370, 68681)]