1949203004

素因数分解:

$2^2\times 7^1\times {\mathrm{69614393}}^1$

素因数の和:69614404

約数の個数: 12

約数和(自身を含む): 3898406064

約数和(自身を除く): 1949203060

約数列:

[1, 2, 4, 7, 14, 28, 69614393, 139228786, 278457572, 487300751, 974601502, 1949203004]

約数ペア:

[(1, 1949203004), (2, 974601502), (4, 487300751), (7, 278457572), (14, 139228786), (28, 69614393)]