5557804

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 12113920

約数和(自身を除く): 6556116

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 337, 434, 532, 589, 674, 868, 1178, 1348, 2356, 2359, 4123, 4718, 6403, 8246, 9436, 10447, 12806, 16492, 20894, 25612, 41788, 44821, 73129, 89642, 146258, 179284, 198493, 292516, 396986, 793972, 1389451, 2778902, 5557804]

約数ペア:

[(1, 5557804), (2, 2778902), (4, 1389451), (7, 793972), (14, 396986), (19, 292516), (28, 198493), (31, 179284), (38, 146258), (62, 89642), (76, 73129), (124, 44821), (133, 41788), (217, 25612), (266, 20894), (337, 16492), (434, 12806), (532, 10447), (589, 9436), (674, 8246), (868, 6403), (1178, 4718), (1348, 4123), (2356, 2359)]