5119856

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2689}}^1$

素因数の和:2721

約数の個数: 40

約数和(自身を含む): 12008160

約数和(自身を除く): 6888304

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 2689, 5378, 10756, 18823, 21512, 37646, 43024, 45713, 75292, 91426, 150584, 182852, 301168, 319991, 365704, 639982, 731408, 1279964, 2559928, 5119856]

約数ペア:

[(1, 5119856), (2, 2559928), (4, 1279964), (7, 731408), (8, 639982), (14, 365704), (16, 319991), (17, 301168), (28, 182852), (34, 150584), (56, 91426), (68, 75292), (112, 45713), (119, 43024), (136, 37646), (238, 21512), (272, 18823), (476, 10756), (952, 5378), (1904, 2689)]