3187212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1997}}^1$

素因数の和:2030

約数の個数: 48

約数和(自身を含む): 8951040

約数和(自身を除く): 5763828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 1997, 3994, 5991, 7988, 11982, 13979, 23964, 27958, 37943, 41937, 55916, 75886, 83874, 113829, 151772, 167748, 227658, 265601, 455316, 531202, 796803, 1062404, 1593606, 3187212]

約数ペア:

[(1, 3187212), (2, 1593606), (3, 1062404), (4, 796803), (6, 531202), (7, 455316), (12, 265601), (14, 227658), (19, 167748), (21, 151772), (28, 113829), (38, 83874), (42, 75886), (57, 55916), (76, 41937), (84, 37943), (114, 27958), (133, 23964), (228, 13979), (266, 11982), (399, 7988), (532, 5991), (798, 3994), (1596, 1997)]