2154264266

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{208787}}^1$

素因数の和:208874

約数の個数: 32

約数和(自身を含む): 4088904192

約数和(自身を除く): 1934639926

約数列:

[1, 2, 7, 11, 14, 22, 67, 77, 134, 154, 469, 737, 938, 1474, 5159, 10318, 208787, 417574, 1461509, 2296657, 2923018, 4593314, 13988729, 16076599, 27977458, 32153198, 97921103, 153876019, 195842206, 307752038, 1077132133, 2154264266]

約数ペア:

[(1, 2154264266), (2, 1077132133), (7, 307752038), (11, 195842206), (14, 153876019), (22, 97921103), (67, 32153198), (77, 27977458), (134, 16076599), (154, 13988729), (469, 4593314), (737, 2923018), (938, 2296657), (1474, 1461509), (5159, 417574), (10318, 208787)]