4262210

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4789}}^1$

素因数の和:4885

約数の個数: 16

約数和(自身を含む): 7759800

約数和(自身を除く): 3497590

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 4789, 9578, 23945, 47890, 426221, 852442, 2131105, 4262210]

約数ペア:

[(1, 4262210), (2, 2131105), (5, 852442), (10, 426221), (89, 47890), (178, 23945), (445, 9578), (890, 4789)]