8123210

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{9787}}^1$

素因数の和:9877

約数の個数: 16

約数和(自身を含む): 14799456

約数和(自身を除く): 6676246

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 9787, 19574, 48935, 97870, 812321, 1624642, 4061605, 8123210]

約数ペア:

[(1, 8123210), (2, 4061605), (5, 1624642), (10, 812321), (83, 97870), (166, 48935), (415, 19574), (830, 9787)]