5511304

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 10851840

約数和(自身を除く): 5340536

約数列:

[1, 2, 4, 8, 31, 62, 71, 124, 142, 248, 284, 313, 568, 626, 1252, 2201, 2504, 4402, 8804, 9703, 17608, 19406, 22223, 38812, 44446, 77624, 88892, 177784, 688913, 1377826, 2755652, 5511304]

約数ペア:

[(1, 5511304), (2, 2755652), (4, 1377826), (8, 688913), (31, 177784), (62, 88892), (71, 77624), (124, 44446), (142, 38812), (248, 22223), (284, 19406), (313, 17608), (568, 9703), (626, 8804), (1252, 4402), (2201, 2504)]