814860046

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{407023}}^1$

素因数の和:407056

約数の個数: 32

約数和(自身を含む): 1641120768

約数和(自身を除く): 826260722

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 407023, 814046, 2849161, 4477253, 5291299, 5698322, 8954506, 10582598, 31340771, 37039093, 58204289, 62681542, 74078186, 116408578, 407430023, 814860046]

約数ペア:

[(1, 814860046), (2, 407430023), (7, 116408578), (11, 74078186), (13, 62681542), (14, 58204289), (22, 37039093), (26, 31340771), (77, 10582598), (91, 8954506), (143, 5698322), (154, 5291299), (182, 4477253), (286, 2849161), (1001, 814046), (2002, 407023)]