8770204

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{30881}}^1$

素因数の和:30956

約数の個数: 12

約数和(自身を含む): 15564528

約数和(自身を除く): 6794324

約数列:

[1, 2, 4, 71, 142, 284, 30881, 61762, 123524, 2192551, 4385102, 8770204]

約数ペア:

[(1, 8770204), (2, 4385102), (4, 2192551), (71, 123524), (142, 61762), (284, 30881)]