2489582

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1979}}^1$

素因数の和:2035

約数の個数: 16

約数和(自身を含む): 4062960

約数和(自身を除く): 1573378

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 1979, 3958, 33643, 67286, 73223, 146446, 1244791, 2489582]

約数ペア:

[(1, 2489582), (2, 1244791), (17, 146446), (34, 73223), (37, 67286), (74, 33643), (629, 3958), (1258, 1979)]