2521036

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{503}}^1$

素因数の和:693

約数の個数: 24

約数和(自身を含む): 5080320

約数和(自身を除く): 2559284

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 503, 716, 1006, 1253, 2012, 2506, 3521, 5012, 7042, 14084, 90037, 180074, 360148, 630259, 1260518, 2521036]

約数ペア:

[(1, 2521036), (2, 1260518), (4, 630259), (7, 360148), (14, 180074), (28, 90037), (179, 14084), (358, 7042), (503, 5012), (716, 3521), (1006, 2506), (1253, 2012)]