5189548

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 11430720

約数和(自身を除く): 6241172

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 182, 212, 269, 364, 371, 538, 689, 742, 1076, 1378, 1484, 1883, 2756, 3497, 3766, 4823, 6994, 7532, 9646, 13988, 14257, 19292, 24479, 28514, 48958, 57028, 97916, 99799, 185341, 199598, 370682, 399196, 741364, 1297387, 2594774, 5189548]

約数ペア:

[(1, 5189548), (2, 2594774), (4, 1297387), (7, 741364), (13, 399196), (14, 370682), (26, 199598), (28, 185341), (52, 99799), (53, 97916), (91, 57028), (106, 48958), (182, 28514), (212, 24479), (269, 19292), (364, 14257), (371, 13988), (538, 9646), (689, 7532), (742, 6994), (1076, 4823), (1378, 3766), (1484, 3497), (1883, 2756)]