5172556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 48

約数和(自身を含む): 10311840

約数和(自身を除く): 5139284

約数列:

[1, 2, 4, 17, 29, 34, 43, 58, 61, 68, 86, 116, 122, 172, 244, 493, 731, 986, 1037, 1247, 1462, 1769, 1972, 2074, 2494, 2623, 2924, 3538, 4148, 4988, 5246, 7076, 10492, 21199, 30073, 42398, 44591, 60146, 76067, 84796, 89182, 120292, 152134, 178364, 304268, 1293139, 2586278, 5172556]

約数ペア:

[(1, 5172556), (2, 2586278), (4, 1293139), (17, 304268), (29, 178364), (34, 152134), (43, 120292), (58, 89182), (61, 84796), (68, 76067), (86, 60146), (116, 44591), (122, 42398), (172, 30073), (244, 21199), (493, 10492), (731, 7076), (986, 5246), (1037, 4988), (1247, 4148), (1462, 3538), (1769, 2924), (1972, 2623), (2074, 2494)]