5220796

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1361}}^1$

素因数の和:1509

約数の個数: 24

約数和(自身を含む): 10525536

約数和(自身を除く): 5304740

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1361, 1918, 2722, 3836, 5444, 9527, 19054, 38108, 186457, 372914, 745828, 1305199, 2610398, 5220796]

約数ペア:

[(1, 5220796), (2, 2610398), (4, 1305199), (7, 745828), (14, 372914), (28, 186457), (137, 38108), (274, 19054), (548, 9527), (959, 5444), (1361, 3836), (1918, 2722)]