4399396

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2087}}^1$

素因数の和:2139

約数の個数: 24

約数和(自身を含む): 8418816

約数和(自身を除く): 4019420

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2087, 2108, 4174, 8348, 35479, 64697, 70958, 129394, 141916, 258788, 1099849, 2199698, 4399396]

約数ペア:

[(1, 4399396), (2, 2199698), (4, 1099849), (17, 258788), (31, 141916), (34, 129394), (62, 70958), (68, 64697), (124, 35479), (527, 8348), (1054, 4174), (2087, 2108)]