2806184

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 5581440

約数和(自身を除く): 2775256

約数列:

[1, 2, 4, 8, 23, 46, 92, 101, 151, 184, 202, 302, 404, 604, 808, 1208, 2323, 3473, 4646, 6946, 9292, 13892, 15251, 18584, 27784, 30502, 61004, 122008, 350773, 701546, 1403092, 2806184]

約数ペア:

[(1, 2806184), (2, 1403092), (4, 701546), (8, 350773), (23, 122008), (46, 61004), (92, 30502), (101, 27784), (151, 18584), (184, 15251), (202, 13892), (302, 9292), (404, 6946), (604, 4646), (808, 3473), (1208, 2323)]