2746236421

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{22247}}^1$

素因数の和:22428

約数の個数: 16

約数和(自身を含む): 2963433600

約数和(自身を除く): 217197179

約数列:

[1, 19, 73, 89, 1387, 1691, 6497, 22247, 123443, 422693, 1624031, 1979983, 30856589, 37619677, 144538759, 2746236421]

約数ペア:

[(1, 2746236421), (19, 144538759), (73, 37619677), (89, 30856589), (1387, 1979983), (1691, 1624031), (6497, 422693), (22247, 123443)]