7142492

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4813}}^1$

素因数の和:4877

約数の個数: 24

約数和(自身を含む): 14557536

約数和(自身を除く): 7415044

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 4813, 9626, 19252, 33691, 67382, 134764, 255089, 510178, 1020356, 1785623, 3571246, 7142492]

約数ペア:

[(1, 7142492), (2, 3571246), (4, 1785623), (7, 1020356), (14, 510178), (28, 255089), (53, 134764), (106, 67382), (212, 33691), (371, 19252), (742, 9626), (1484, 4813)]