917858054

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{607}}^1\times {\mathrm{10357}}^1$

素因数の和:11039

約数の個数: 16

約数和(自身を含む): 1398081408

約数和(自身を除く): 480223354

約数列:

[1, 2, 73, 146, 607, 1214, 10357, 20714, 44311, 88622, 756061, 1512122, 6286699, 12573398, 458929027, 917858054]

約数ペア:

[(1, 917858054), (2, 458929027), (73, 12573398), (146, 6286699), (607, 1512122), (1214, 756061), (10357, 88622), (20714, 44311)]