5138896

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2699}}^1$

素因数の和:2731

約数の個数: 40

約数和(自身を含む): 12052800

約数和(自身を除く): 6913904

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 2699, 5398, 10796, 18893, 21592, 37786, 43184, 45883, 75572, 91766, 151144, 183532, 302288, 321181, 367064, 642362, 734128, 1284724, 2569448, 5138896]

約数ペア:

[(1, 5138896), (2, 2569448), (4, 1284724), (7, 734128), (8, 642362), (14, 367064), (16, 321181), (17, 302288), (28, 183532), (34, 151144), (56, 91766), (68, 75572), (112, 45883), (119, 43184), (136, 37786), (238, 21592), (272, 18893), (476, 10796), (952, 5398), (1904, 2699)]