1267874356

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1968749}}^1$

素因数の和:1968783

約数の個数: 24

約数和(自身を含む): 2646000000

約数和(自身を除く): 1378125644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 1968749, 3937498, 7874996, 13781243, 27562486, 45281227, 55124972, 90562454, 181124908, 316968589, 633937178, 1267874356]

約数ペア:

[(1, 1267874356), (2, 633937178), (4, 316968589), (7, 181124908), (14, 90562454), (23, 55124972), (28, 45281227), (46, 27562486), (92, 13781243), (161, 7874996), (322, 3937498), (644, 1968749)]