678650092

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{2389613}}^1$

素因数の和:2389688

約数の個数: 12

約数和(自身を含む): 1204365456

約数和(自身を除く): 525715364

約数列:

[1, 2, 4, 71, 142, 284, 2389613, 4779226, 9558452, 169662523, 339325046, 678650092]

約数ペア:

[(1, 678650092), (2, 339325046), (4, 169662523), (71, 9558452), (142, 4779226), (284, 2389613)]