4078802

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 7658112

約数和(自身を除く): 3579310

約数列:

[1, 2, 7, 13, 14, 26, 73, 91, 146, 182, 307, 511, 614, 949, 1022, 1898, 2149, 3991, 4298, 6643, 7982, 13286, 22411, 27937, 44822, 55874, 156877, 291343, 313754, 582686, 2039401, 4078802]

約数ペア:

[(1, 4078802), (2, 2039401), (7, 582686), (13, 313754), (14, 291343), (26, 156877), (73, 55874), (91, 44822), (146, 27937), (182, 22411), (307, 13286), (511, 7982), (614, 6643), (949, 4298), (1022, 3991), (1898, 2149)]