309804908

素因数分解:

$2^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{24001}}^1$

素因数の和:24473

約数の個数: 24

約数和(自身を含む): 620979744

約数和(自身を除く): 311174836

約数列:

[1, 2, 4, 7, 14, 28, 461, 922, 1844, 3227, 6454, 12908, 24001, 48002, 96004, 168007, 336014, 672028, 11064461, 22128922, 44257844, 77451227, 154902454, 309804908]

約数ペア:

[(1, 309804908), (2, 154902454), (4, 77451227), (7, 44257844), (14, 22128922), (28, 11064461), (461, 672028), (922, 336014), (1844, 168007), (3227, 96004), (6454, 48002), (12908, 24001)]