4293830

素因数分解:

$2^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{821}}^1$

素因数の和:1351

約数の個数: 16

約数和(自身を含む): 7753104

約数和(自身を除く): 3459274

約数列:

[1, 2, 5, 10, 523, 821, 1046, 1642, 2615, 4105, 5230, 8210, 429383, 858766, 2146915, 4293830]

約数ペア:

[(1, 4293830), (2, 2146915), (5, 858766), (10, 429383), (523, 8210), (821, 5230), (1046, 4105), (1642, 2615)]