2871642046

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{686011}}^1$

素因数の和:686056

約数の個数: 32

約数和(自身を含む): 5532000768

約数和(自身を除く): 2660358722

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 686011, 1372022, 4802077, 8918143, 9604154, 15778253, 17836286, 31556506, 62427001, 110447771, 124854002, 205117289, 220895542, 410234578, 1435821023, 2871642046]

約数ペア:

[(1, 2871642046), (2, 1435821023), (7, 410234578), (13, 220895542), (14, 205117289), (23, 124854002), (26, 110447771), (46, 62427001), (91, 31556506), (161, 17836286), (182, 15778253), (299, 9604154), (322, 8918143), (598, 4802077), (2093, 1372022), (4186, 686011)]