31320842

素因数分解:

$2^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{9283}}^1$

素因数の和:9533

約数の個数: 16

約数和(自身を含む): 53921472

約数和(自身を除く): 22600630

約数列:

[1, 2, 7, 14, 241, 482, 1687, 3374, 9283, 18566, 64981, 129962, 2237203, 4474406, 15660421, 31320842]

約数ペア:

[(1, 31320842), (2, 15660421), (7, 4474406), (14, 2237203), (241, 129962), (482, 64981), (1687, 18566), (3374, 9283)]