7775210

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 14556672

約数和(自身を除く): 6781462

約数列:

[1, 2, 5, 10, 47, 71, 94, 142, 233, 235, 355, 466, 470, 710, 1165, 2330, 3337, 6674, 10951, 16543, 16685, 21902, 33086, 33370, 54755, 82715, 109510, 165430, 777521, 1555042, 3887605, 7775210]

約数ペア:

[(1, 7775210), (2, 3887605), (5, 1555042), (10, 777521), (47, 165430), (71, 109510), (94, 82715), (142, 54755), (233, 33370), (235, 33086), (355, 21902), (466, 16685), (470, 16543), (710, 10951), (1165, 6674), (2330, 3337)]