2899666

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1$

素因数の和:1030

約数の個数: 32

約数和(自身を含む): 5713920

約数和(自身を除く): 2814254

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 991, 1463, 1982, 2926, 6937, 10901, 13874, 18829, 21802, 37658, 76307, 131803, 152614, 207119, 263606, 414238, 1449833, 2899666]

約数ペア:

[(1, 2899666), (2, 1449833), (7, 414238), (11, 263606), (14, 207119), (19, 152614), (22, 131803), (38, 76307), (77, 37658), (133, 21802), (154, 18829), (209, 13874), (266, 10901), (418, 6937), (991, 2926), (1463, 1982)]