2126686

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{991}}^1$

素因数の和:1059

約数の個数: 16

約数和(自身を含む): 3392640

約数和(自身を除く): 1265954

約数列:

[1, 2, 29, 37, 58, 74, 991, 1073, 1982, 2146, 28739, 36667, 57478, 73334, 1063343, 2126686]

約数ペア:

[(1, 2126686), (2, 1063343), (29, 73334), (37, 57478), (58, 36667), (74, 28739), (991, 2146), (1073, 1982)]