2684255

素因数分解:

$5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{283}}^1$

素因数の和:566

約数の個数: 16

約数和(自身を含む): 3707904

約数和(自身を除く): 1023649

約数列:

[1, 5, 7, 35, 271, 283, 1355, 1415, 1897, 1981, 9485, 9905, 76693, 383465, 536851, 2684255]

約数ペア:

[(1, 2684255), (5, 536851), (7, 383465), (35, 76693), (271, 9905), (283, 9485), (1355, 1981), (1415, 1897)]