2949256436

素因数分解:

$2^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{239933}}^1$

素因数の和:240383

約数の個数: 24

約数和(自身を含む): 5911973760

約数和(自身を除く): 2962717324

約数列:

[1, 2, 4, 7, 14, 28, 439, 878, 1756, 3073, 6146, 12292, 239933, 479866, 959732, 1679531, 3359062, 6718124, 105330587, 210661174, 421322348, 737314109, 1474628218, 2949256436]

約数ペア:

[(1, 2949256436), (2, 1474628218), (4, 737314109), (7, 421322348), (14, 210661174), (28, 105330587), (439, 6718124), (878, 3359062), (1756, 1679531), (3073, 959732), (6146, 479866), (12292, 239933)]