2900948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1153}}^1$

素因数の和:1211

約数の個数: 24

約数和(自身を含む): 5525352

約数和(自身を除く): 2624404

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1153, 1258, 2306, 2516, 4612, 19601, 39202, 42661, 78404, 85322, 170644, 725237, 1450474, 2900948]

約数ペア:

[(1, 2900948), (2, 1450474), (4, 725237), (17, 170644), (34, 85322), (37, 78404), (68, 42661), (74, 39202), (148, 19601), (629, 4612), (1153, 2516), (1258, 2306)]