2236756

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{1549}}^1$

素因数の和:1591

約数の個数: 18

約数和(自身を含む): 4133850

約数和(自身を除く): 1897094

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 1549, 3098, 6196, 29431, 58862, 117724, 559189, 1118378, 2236756]

約数ペア:

[(1, 2236756), (2, 1118378), (4, 559189), (19, 117724), (38, 58862), (76, 29431), (361, 6196), (722, 3098), (1444, 1549)]