2668269

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{463}}^1$

素因数の和:596

約数の個数: 16

約数和(自身を含む): 3808512

約数和(自身を除く): 1140243

約数列:

[1, 3, 17, 51, 113, 339, 463, 1389, 1921, 5763, 7871, 23613, 52319, 156957, 889423, 2668269]

約数ペア:

[(1, 2668269), (3, 889423), (17, 156957), (51, 52319), (113, 23613), (339, 7871), (463, 5763), (1389, 1921)]