104430004

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2689}}^1$

素因数の和:2792

約数の個数: 48

約数和(自身を含む): 222947200

約数和(自身を除く): 118517196

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 73, 76, 133, 146, 266, 292, 511, 532, 1022, 1387, 2044, 2689, 2774, 5378, 5548, 9709, 10756, 18823, 19418, 37646, 38836, 51091, 75292, 102182, 196297, 204364, 357637, 392594, 715274, 785188, 1374079, 1430548, 2748158, 3729643, 5496316, 7459286, 14918572, 26107501, 52215002, 104430004]

約数ペア:

[(1, 104430004), (2, 52215002), (4, 26107501), (7, 14918572), (14, 7459286), (19, 5496316), (28, 3729643), (38, 2748158), (73, 1430548), (76, 1374079), (133, 785188), (146, 715274), (266, 392594), (292, 357637), (511, 204364), (532, 196297), (1022, 102182), (1387, 75292), (2044, 51091), (2689, 38836), (2774, 37646), (5378, 19418), (5548, 18823), (9709, 10756)]