3814973278

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{104537}}^1$

素因数の和:104867

約数の個数: 16

約数和(自身を含む): 5825693664

約数和(自身を除く): 2010720386

約数列:

[1, 2, 71, 142, 257, 514, 18247, 36494, 104537, 209074, 7422127, 14844254, 26866009, 53732018, 1907486639, 3814973278]

約数ペア:

[(1, 3814973278), (2, 1907486639), (71, 53732018), (142, 26866009), (257, 14844254), (514, 7422127), (18247, 209074), (36494, 104537)]