4082146768

素因数分解:

$2^4\times 7^1\times {\mathrm{239}}^1\times {\mathrm{152501}}^1$

素因数の和:152755

約数の個数: 40

約数和(自身を含む): 9076919040

約数和(自身を除く): 4994772272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 239, 478, 956, 1673, 1912, 3346, 3824, 6692, 13384, 26768, 152501, 305002, 610004, 1067507, 1220008, 2135014, 2440016, 4270028, 8540056, 17080112, 36447739, 72895478, 145790956, 255134173, 291581912, 510268346, 583163824, 1020536692, 2041073384, 4082146768]

約数ペア:

[(1, 4082146768), (2, 2041073384), (4, 1020536692), (7, 583163824), (8, 510268346), (14, 291581912), (16, 255134173), (28, 145790956), (56, 72895478), (112, 36447739), (239, 17080112), (478, 8540056), (956, 4270028), (1673, 2440016), (1912, 2135014), (3346, 1220008), (3824, 1067507), (6692, 610004), (13384, 305002), (26768, 152501)]