2016246386

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{422339}}^1$

素因数の和:422390

約数の個数: 32

約数和(自身を含む): 3892285440

約数和(自身を除く): 1876039054

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 422339, 844678, 2956373, 4645729, 5912746, 9291458, 13092509, 26185018, 32520103, 65040206, 91647563, 144017599, 183295126, 288035198, 1008123193, 2016246386]

約数ペア:

[(1, 2016246386), (2, 1008123193), (7, 288035198), (11, 183295126), (14, 144017599), (22, 91647563), (31, 65040206), (62, 32520103), (77, 26185018), (154, 13092509), (217, 9291458), (341, 5912746), (434, 4645729), (682, 2956373), (2387, 844678), (4774, 422339)]