5131196

素因数分解:

$2^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{457}}^1$

素因数の和:869

約数の個数: 24

約数和(自身を含む): 10310496

約数和(自身を除く): 5179300

約数列:

[1, 2, 4, 7, 14, 28, 401, 457, 802, 914, 1604, 1828, 2807, 3199, 5614, 6398, 11228, 12796, 183257, 366514, 733028, 1282799, 2565598, 5131196]

約数ペア:

[(1, 5131196), (2, 2565598), (4, 1282799), (7, 733028), (14, 366514), (28, 183257), (401, 12796), (457, 11228), (802, 6398), (914, 5614), (1604, 3199), (1828, 2807)]