1240516402

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{185873}}^1$

素因数の和:185993

約数の個数: 16

約数和(自身を含む): 1927141632

約数和(自身を除く): 686625230

約数列:

[1, 2, 47, 71, 94, 142, 3337, 6674, 185873, 371746, 8736031, 13196983, 17472062, 26393966, 620258201, 1240516402]

約数ペア:

[(1, 1240516402), (2, 620258201), (47, 26393966), (71, 17472062), (94, 13196983), (142, 8736031), (3337, 371746), (6674, 185873)]