980799478

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{282001}}^1$

素因数の和:282087

約数の個数: 16

約数和(自身を含む): 1543114944

約数和(自身を除く): 562315466

約数列:

[1, 2, 37, 47, 74, 94, 1739, 3478, 282001, 564002, 10434037, 13254047, 20868074, 26508094, 490399739, 980799478]

約数ペア:

[(1, 980799478), (2, 490399739), (37, 26508094), (47, 20868074), (74, 13254047), (94, 10434037), (1739, 564002), (3478, 282001)]