2912856842

素因数分解:

$2^1\times 7^3\times {\mathrm{4246147}}^1$

素因数の和:4246170

約数の個数: 16

約数和(自身を含む): 5095377600

約数和(自身を除く): 2182520758

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 4246147, 8492294, 29723029, 59446058, 208061203, 416122406, 1456428421, 2912856842]

約数ペア:

[(1, 2912856842), (2, 1456428421), (7, 416122406), (14, 208061203), (49, 59446058), (98, 29723029), (343, 8492294), (686, 4246147)]