1944705028

素因数分解:

$2^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{158209}}^1$

素因数の和:158659

約数の個数: 24

約数和(自身を含む): 3898294400

約数和(自身を除く): 1953589372

約数列:

[1, 2, 4, 7, 14, 28, 439, 878, 1756, 3073, 6146, 12292, 158209, 316418, 632836, 1107463, 2214926, 4429852, 69453751, 138907502, 277815004, 486176257, 972352514, 1944705028]

約数ペア:

[(1, 1944705028), (2, 972352514), (4, 486176257), (7, 277815004), (14, 138907502), (28, 69453751), (439, 4429852), (878, 2214926), (1756, 1107463), (3073, 632836), (6146, 316418), (12292, 158209)]