2997829247

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{2437}}^1\times {\mathrm{3739}}^1$

素因数の和:6230

約数の個数: 16

約数和(自身を含む): 3501358080

約数和(自身を除く): 503528833

約数列:

[1, 7, 47, 329, 2437, 3739, 17059, 26173, 114539, 175733, 801773, 1230131, 9111943, 63783601, 428261321, 2997829247]

約数ペア:

[(1, 2997829247), (7, 428261321), (47, 63783601), (329, 9111943), (2437, 1230131), (3739, 801773), (17059, 175733), (26173, 114539)]