304860346

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{2999}}^1$

素因数の和:3198

約数の個数: 32

約数和(自身を含む): 536544000

約数和(自身を除く): 231683654

約数列:

[1, 2, 7, 14, 53, 106, 137, 274, 371, 742, 959, 1918, 2999, 5998, 7261, 14522, 20993, 41986, 50827, 101654, 158947, 317894, 410863, 821726, 1112629, 2225258, 2876041, 5752082, 21775739, 43551478, 152430173, 304860346]

約数ペア:

[(1, 304860346), (2, 152430173), (7, 43551478), (14, 21775739), (53, 5752082), (106, 2876041), (137, 2225258), (274, 1112629), (371, 821726), (742, 410863), (959, 317894), (1918, 158947), (2999, 101654), (5998, 50827), (7261, 41986), (14522, 20993)]