2976463

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:246

約数の個数: 16

約数和(自身を含む): 3548160

約数和(自身を除く): 571697

約数列:

[1, 7, 47, 83, 109, 329, 581, 763, 3901, 5123, 9047, 27307, 35861, 63329, 425209, 2976463]

約数ペア:

[(1, 2976463), (7, 425209), (47, 63329), (83, 35861), (109, 27307), (329, 9047), (581, 5123), (763, 3901)]