5554612

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 11975040

約数和(自身を除く): 6420428

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 53, 76, 106, 133, 197, 212, 266, 371, 394, 532, 742, 788, 1007, 1379, 1484, 2014, 2758, 3743, 4028, 5516, 7049, 7486, 10441, 14098, 14972, 20882, 26201, 28196, 41764, 52402, 73087, 104804, 146174, 198379, 292348, 396758, 793516, 1388653, 2777306, 5554612]

約数ペア:

[(1, 5554612), (2, 2777306), (4, 1388653), (7, 793516), (14, 396758), (19, 292348), (28, 198379), (38, 146174), (53, 104804), (76, 73087), (106, 52402), (133, 41764), (197, 28196), (212, 26201), (266, 20882), (371, 14972), (394, 14098), (532, 10441), (742, 7486), (788, 7049), (1007, 5516), (1379, 4028), (1484, 3743), (2014, 2758)]