3722210

素因数分解:

$2^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{829}}^1$

素因数の和:1285

約数の個数: 16

約数和(自身を含む): 6723000

約数和(自身を除く): 3000790

約数列:

[1, 2, 5, 10, 449, 829, 898, 1658, 2245, 4145, 4490, 8290, 372221, 744442, 1861105, 3722210]

約数ペア:

[(1, 3722210), (2, 1861105), (5, 744442), (10, 372221), (449, 8290), (829, 4490), (898, 4145), (1658, 2245)]