2481812

素因数分解:

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

素因数の和:491

約数の個数: 24

約数和(自身を含む): 4580520

約数和(自身を除く): 2098708

約数列:

[1, 2, 4, 37, 41, 74, 82, 148, 164, 409, 818, 1517, 1636, 3034, 6068, 15133, 16769, 30266, 33538, 60532, 67076, 620453, 1240906, 2481812]

約数ペア:

[(1, 2481812), (2, 1240906), (4, 620453), (37, 67076), (41, 60532), (74, 33538), (82, 30266), (148, 16769), (164, 15133), (409, 6068), (818, 3034), (1517, 1636)]