4437412

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{439}}^1$

素因数の和:488

約数の個数: 36

約数和(自身を含む): 9387840

約数和(自身を除く): 4950428

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 439, 532, 722, 878, 1444, 1756, 2527, 3073, 5054, 6146, 8341, 10108, 12292, 16682, 33364, 58387, 116774, 158479, 233548, 316958, 633916, 1109353, 2218706, 4437412]

約数ペア:

[(1, 4437412), (2, 2218706), (4, 1109353), (7, 633916), (14, 316958), (19, 233548), (28, 158479), (38, 116774), (76, 58387), (133, 33364), (266, 16682), (361, 12292), (439, 10108), (532, 8341), (722, 6146), (878, 5054), (1444, 3073), (1756, 2527)]