57861398

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{9817}}^1$

素因数の和:10247

約数の個数: 16

約数和(自身を含む): 99436704

約数和(自身を除く): 41575306

約数列:

[1, 2, 7, 14, 421, 842, 2947, 5894, 9817, 19634, 68719, 137438, 4132957, 8265914, 28930699, 57861398]

約数ペア:

[(1, 57861398), (2, 28930699), (7, 8265914), (14, 4132957), (421, 137438), (842, 68719), (2947, 19634), (5894, 9817)]