6816628

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 14971264

約数和(自身を除く): 8154636

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 61, 91, 122, 182, 244, 307, 364, 427, 614, 793, 854, 1228, 1586, 1708, 2149, 3172, 3991, 4298, 5551, 7982, 8596, 11102, 15964, 18727, 22204, 27937, 37454, 55874, 74908, 111748, 131089, 243451, 262178, 486902, 524356, 973804, 1704157, 3408314, 6816628]

約数ペア:

[(1, 6816628), (2, 3408314), (4, 1704157), (7, 973804), (13, 524356), (14, 486902), (26, 262178), (28, 243451), (52, 131089), (61, 111748), (91, 74908), (122, 55874), (182, 37454), (244, 27937), (307, 22204), (364, 18727), (427, 15964), (614, 11102), (793, 8596), (854, 7982), (1228, 5551), (1586, 4298), (1708, 3991), (2149, 3172)]