1240906

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:489

約数の個数: 16

約数和(自身を含む): 1963080

約数和(自身を除く): 722174

約数列:

[1, 2, 37, 41, 74, 82, 409, 818, 1517, 3034, 15133, 16769, 30266, 33538, 620453, 1240906]

約数ペア:

[(1, 1240906), (2, 620453), (37, 33538), (41, 30266), (74, 16769), (82, 15133), (409, 3034), (818, 1517)]